Как найти косинус угла в градусах который - Исправление недочетов и поиск решений вместе с Examum.ru

Таблица косинусов

Таблица косинусов — это записанные в таблицу посчитанные значения косинусов углов от 0° до 360°. Используя таблицу косинусов Вы сможете провести расчеты даже если под руками не окажется инженерного калькулятора. Чтобы узнать значение косинуса от нужного Вам угла, достаточно найти его в таблице или вычислить с помощью калькулятора.

Калькулятор — косинус угла



cos(°) = 1

Калькулятор — арккосинус угла



arccos() = 0°

Таблица косинусов в радианах

α	0	π6	π4	π3	π2	π	3π2	2π
cos α	1	√32	√22	12	0	-1	0	1

Таблица косинусов углов от 0° до 180°

cos(0°) = 1
cos(1°) = 0.999848
cos(2°) = 0.999391
cos(3°) = 0.99863
cos(4°) = 0.997564
cos(5°) = 0.996195
cos(6°) = 0.994522
cos(7°) = 0.992546
cos(8°) = 0.990268
cos(9°) = 0.987688
cos(10°) = 0.984808
cos(11°) = 0.981627
cos(12°) = 0.978148
cos(13°) = 0.97437
cos(14°) = 0.970296
cos(15°) = 0.965926
cos(16°) = 0.961262
cos(17°) = 0.956305
cos(18°) = 0.951057
cos(19°) = 0.945519
cos(20°) = 0.939693
cos(21°) = 0.93358
cos(22°) = 0.927184
cos(23°) = 0.920505
cos(24°) = 0.913545
cos(25°) = 0.906308
cos(26°) = 0.898794
cos(27°) = 0.891007
cos(28°) = 0.882948
cos(29°) = 0.87462
cos(30°) = 0.866025
cos(31°) = 0.857167
cos(32°) = 0.848048
cos(33°) = 0.838671
cos(34°) = 0.829038
cos(35°) = 0.819152
cos(36°) = 0.809017
cos(37°) = 0.798636
cos(38°) = 0.788011
cos(39°) = 0.777146
cos(40°) = 0.766044
cos(41°) = 0.75471
cos(42°) = 0.743145
cos(43°) = 0.731354
cos(44°) = 0.71934
cos(45°) = 0.707107

cos(46°) = 0.694658
cos(47°) = 0.681998
cos(48°) = 0.669131
cos(49°) = 0.656059
cos(50°) = 0.642788
cos(51°) = 0.62932
cos(52°) = 0.615661
cos(53°) = 0.601815
cos(54°) = 0.587785
cos(55°) = 0.573576
cos(56°) = 0.559193
cos(57°) = 0.544639
cos(58°) = 0.529919
cos(59°) = 0.515038
cos(60°) = 0.5
cos(61°) = 0.48481
cos(62°) = 0.469472
cos(63°) = 0.45399
cos(64°) = 0.438371
cos(65°) = 0.422618
cos(66°) = 0.406737
cos(67°) = 0.390731
cos(68°) = 0.374607
cos(69°) = 0.358368
cos(70°) = 0.34202
cos(71°) = 0.325568
cos(72°) = 0.309017
cos(73°) = 0.292372
cos(74°) = 0.275637
cos(75°) = 0.258819
cos(76°) = 0.241922
cos(77°) = 0.224951
cos(78°) = 0.207912
cos(79°) = 0.190809
cos(80°) = 0.173648
cos(81°) = 0.156434
cos(82°) = 0.139173
cos(83°) = 0.121869
cos(84°) = 0.104528
cos(85°) = 0.087156
cos(86°) = 0.069756
cos(87°) = 0.052336
cos(88°) = 0.034899
cos(89°) = 0.017452
cos(90°) = 0

cos(91°) = -0.017452
cos(92°) = -0.034899
cos(93°) = -0.052336
cos(94°) = -0.069756
cos(95°) = -0.087156
cos(96°) = -0.104528
cos(97°) = -0.121869
cos(98°) = -0.139173
cos(99°) = -0.156434
cos(100°) = -0.173648
cos(101°) = -0.190809
cos(102°) = -0.207912
cos(103°) = -0.224951
cos(104°) = -0.241922
cos(105°) = -0.258819
cos(106°) = -0.275637
cos(107°) = -0.292372
cos(108°) = -0.309017
cos(109°) = -0.325568
cos(110°) = -0.34202
cos(111°) = -0.358368
cos(112°) = -0.374607
cos(113°) = -0.390731
cos(114°) = -0.406737
cos(115°) = -0.422618
cos(116°) = -0.438371
cos(117°) = -0.45399
cos(118°) = -0.469472
cos(119°) = -0.48481
cos(120°) = -0.5
cos(121°) = -0.515038
cos(122°) = -0.529919
cos(123°) = -0.544639
cos(124°) = -0.559193
cos(125°) = -0.573576
cos(126°) = -0.587785
cos(127°) = -0.601815
cos(128°) = -0.615661
cos(129°) = -0.62932
cos(130°) = -0.642788
cos(131°) = -0.656059
cos(132°) = -0.669131
cos(133°) = -0.681998
cos(134°) = -0.694658
cos(135°) = -0.707107

cos(136°) = -0.71934
cos(137°) = -0.731354
cos(138°) = -0.743145
cos(139°) = -0.75471
cos(140°) = -0.766044
cos(141°) = -0.777146
cos(142°) = -0.788011
cos(143°) = -0.798636
cos(144°) = -0.809017
cos(145°) = -0.819152
cos(146°) = -0.829038
cos(147°) = -0.838671
cos(148°) = -0.848048
cos(149°) = -0.857167
cos(150°) = -0.866025
cos(151°) = -0.87462
cos(152°) = -0.882948
cos(153°) = -0.891007
cos(154°) = -0.898794
cos(155°) = -0.906308
cos(156°) = -0.913545
cos(157°) = -0.920505
cos(158°) = -0.927184
cos(159°) = -0.93358
cos(160°) = -0.939693
cos(161°) = -0.945519
cos(162°) = -0.951057
cos(163°) = -0.956305
cos(164°) = -0.961262
cos(165°) = -0.965926
cos(166°) = -0.970296
cos(167°) = -0.97437
cos(168°) = -0.978148
cos(169°) = -0.981627
cos(170°) = -0.984808
cos(171°) = -0.987688
cos(172°) = -0.990268
cos(173°) = -0.992546
cos(174°) = -0.994522
cos(175°) = -0.996195
cos(176°) = -0.997564
cos(177°) = -0.99863
cos(178°) = -0.999391
cos(179°) = -0.999848
cos(180°) = -1

Таблица косинусов углов от 181° до 360°

cos(181°) = -0.999848
cos(182°) = -0.999391
cos(183°) = -0.99863
cos(184°) = -0.997564
cos(185°) = -0.996195
cos(186°) = -0.994522
cos(187°) = -0.992546
cos(188°) = -0.990268
cos(189°) = -0.987688
cos(190°) = -0.984808
cos(191°) = -0.981627
cos(192°) = -0.978148
cos(193°) = -0.97437
cos(194°) = -0.970296
cos(195°) = -0.965926
cos(196°) = -0.961262
cos(197°) = -0.956305
cos(198°) = -0.951057
cos(199°) = -0.945519
cos(200°) = -0.939693
cos(201°) = -0.93358
cos(202°) = -0.927184
cos(203°) = -0.920505
cos(204°) = -0.913545
cos(205°) = -0.906308
cos(206°) = -0.898794
cos(207°) = -0.891007
cos(208°) = -0.882948
cos(209°) = -0.87462
cos(210°) = -0.866025
cos(211°) = -0.857167
cos(212°) = -0.848048
cos(213°) = -0.838671
cos(214°) = -0.829038
cos(215°) = -0.819152
cos(216°) = -0.809017
cos(217°) = -0.798636
cos(218°) = -0.788011
cos(219°) = -0.777146
cos(220°) = -0.766044
cos(221°) = -0.75471
cos(222°) = -0.743145
cos(223°) = -0.731354
cos(224°) = -0.71934
cos(225°) = -0.707107

cos(226°) = -0.694658
cos(227°) = -0.681998
cos(228°) = -0.669131
cos(229°) = -0.656059
cos(230°) = -0.642788
cos(231°) = -0.62932
cos(232°) = -0.615661
cos(233°) = -0.601815
cos(234°) = -0.587785
cos(235°) = -0.573576
cos(236°) = -0.559193
cos(237°) = -0.544639
cos(238°) = -0.529919
cos(239°) = -0.515038
cos(240°) = -0.5
cos(241°) = -0.48481
cos(242°) = -0.469472
cos(243°) = -0.45399
cos(244°) = -0.438371
cos(245°) = -0.422618
cos(246°) = -0.406737
cos(247°) = -0.390731
cos(248°) = -0.374607
cos(249°) = -0.358368
cos(250°) = -0.34202
cos(251°) = -0.325568
cos(252°) = -0.309017
cos(253°) = -0.292372
cos(254°) = -0.275637
cos(255°) = -0.258819
cos(256°) = -0.241922
cos(257°) = -0.224951
cos(258°) = -0.207912
cos(259°) = -0.190809
cos(260°) = -0.173648
cos(261°) = -0.156434
cos(262°) = -0.139173
cos(263°) = -0.121869
cos(264°) = -0.104528
cos(265°) = -0.087156
cos(266°) = -0.069756
cos(267°) = -0.052336
cos(268°) = -0.034899
cos(269°) = -0.017452
cos(270°) = -0

cos(271°) = 0.017452
cos(272°) = 0.034899
cos(273°) = 0.052336
cos(274°) = 0.069756
cos(275°) = 0.087156
cos(276°) = 0.104528
cos(277°) = 0.121869
cos(278°) = 0.139173
cos(279°) = 0.156434
cos(280°) = 0.173648
cos(281°) = 0.190809
cos(282°) = 0.207912
cos(283°) = 0.224951
cos(284°) = 0.241922
cos(285°) = 0.258819
cos(286°) = 0.275637
cos(287°) = 0.292372
cos(288°) = 0.309017
cos(289°) = 0.325568
cos(290°) = 0.34202
cos(291°) = 0.358368
cos(292°) = 0.374607
cos(293°) = 0.390731
cos(294°) = 0.406737
cos(295°) = 0.422618
cos(296°) = 0.438371
cos(297°) = 0.45399
cos(298°) = 0.469472
cos(299°) = 0.48481
cos(300°) = 0.5
cos(301°) = 0.515038
cos(302°) = 0.529919
cos(303°) = 0.544639
cos(304°) = 0.559193
cos(305°) = 0.573576
cos(306°) = 0.587785
cos(307°) = 0.601815
cos(308°) = 0.615661
cos(309°) = 0.62932
cos(310°) = 0.642788
cos(311°) = 0.656059
cos(312°) = 0.669131
cos(313°) = 0.681998
cos(314°) = 0.694658
cos(315°) = 0.707107

cos(316°) = 0.71934
cos(317°) = 0.731354
cos(318°) = 0.743145
cos(319°) = 0.75471
cos(320°) = 0.766044
cos(321°) = 0.777146
cos(322°) = 0.788011
cos(323°) = 0.798636
cos(324°) = 0.809017
cos(325°) = 0.819152
cos(326°) = 0.829038
cos(327°) = 0.838671
cos(328°) = 0.848048
cos(329°) = 0.857167
cos(330°) = 0.866025
cos(331°) = 0.87462
cos(332°) = 0.882948
cos(333°) = 0.891007
cos(334°) = 0.898794
cos(335°) = 0.906308
cos(336°) = 0.913545
cos(337°) = 0.920505
cos(338°) = 0.927184
cos(339°) = 0.93358
cos(340°) = 0.939693
cos(341°) = 0.945519
cos(342°) = 0.951057
cos(343°) = 0.956305
cos(344°) = 0.961262
cos(345°) = 0.965926
cos(346°) = 0.970296
cos(347°) = 0.97437
cos(348°) = 0.978148
cos(349°) = 0.981627
cos(350°) = 0.984808
cos(351°) = 0.987688
cos(352°) = 0.990268
cos(353°) = 0.992546
cos(354°) = 0.994522
cos(355°) = 0.996195
cos(356°) = 0.997564
cos(357°) = 0.99863
cos(358°) = 0.999391
cos(359°) = 0.999848
cos(360°) = 1

Источник

Таблица косинусов, найти значения угла косинусов

Косинус угла представляет собой одну из тригонометрических функций. Является соотношением ближнего к углу прямоугольного треугольника катета к гипотенузе. Записывается следующим образом: cos (А) = АС/АВ, где АС – ближний катет угла (А), АВ – гипотенуза.

Зачем необходимо производить такие сложные на первый взгляд вычисления? Еще с древних времен известна аксиома: знаю угол – знаю его тригонометрическую функцию. Соответственно, если известен cos любого угла, в таблице Брадиса можно найти этот угол. И наоборот – зная угол, не сложно вычислить косинус. Отсюда можно найти следующие данные: длина катетов и гипотенузы.

Эти данные используются не только в голых математических вычислениях. Невозможно составить даже элементарный план местности, не зная тригонометрических функций. Посредством онлайн калькулятора можно облегчить задачу и получать требуемые данные за доли секунды.

Таблица косинусов от 0° — 360°

Cos(1°)	0.9998
Cos(2°)	0.9994
Cos(3°)	0.9986
Cos(4°)	0.9976
Cos(5°)	0.9962
Cos(6°)	0.9945
Cos(7°)	0.9925
Cos(8°)	0.9903
Cos(9°)	0.9877
Cos(10°)	0.9848
Cos(11°)	0.9816
Cos(12°)	0.9781
Cos(13°)	0.9744
Cos(14°)	0.9703
Cos(15°)	0.9659
Cos(16°)	0.9613
Cos(17°)	0.9563
Cos(18°)	0.9511
Cos(19°)	0.9455
Cos(20°)	0.9397
Cos(21°)	0.9336
Cos(22°)	0.9272
Cos(23°)	0.9205
Cos(24°)	0.9135
Cos(25°)	0.9063
Cos(26°)	0.8988
Cos(27°)	0.891
Cos(28°)	0.8829
Cos(29°)	0.8746
Cos(30°)	0.866
Cos(31°)	0.8572
Cos(32°)	0.848
Cos(33°)	0.8387
Cos(34°)	0.829
Cos(35°)	0.8192
Cos(36°)	0.809

Cos(37°)	0.7986
Cos(38°)	0.788
Cos(39°)	0.7771
Cos(40°)	0.766
Cos(41°)	0.7547
Cos(42°)	0.7431
Cos(43°)	0.7314
Cos(44°)	0.7193
Cos(45°)	0.7071
Cos(46°)	0.6947
Cos(47°)	0.682
Cos(48°)	0.6691
Cos(49°)	0.6561
Cos(50°)	0.6428
Cos(51°)	0.6293
Cos(52°)	0.6157
Cos(53°)	0.6018
Cos(54°)	0.5878
Cos(55°)	0.5736
Cos(56°)	0.5592
Cos(57°)	0.5446
Cos(58°)	0.5299
Cos(59°)	0.515
Cos(60°)	0.5
Cos(61°)	0.4848
Cos(62°)	0.4695
Cos(63°)	0.454
Cos(64°)	0.4384
Cos(65°)	0.4226
Cos(66°)	0.4067
Cos(67°)	0.3907
Cos(68°)	0.3746
Cos(69°)	0.3584
Cos(70°)	0.342
Cos(71°)	0.3256
Cos(72°)	0.309

Cos(73°)	0.2924
Cos(74°)	0.2756
Cos(75°)	0.2588
Cos(76°)	0.2419
Cos(77°)	0.225
Cos(78°)	0.2079
Cos(79°)	0.1908
Cos(80°)	0.1736
Cos(81°)	0.1564
Cos(82°)	0.1392
Cos(83°)	0.1219
Cos(84°)	0.1045
Cos(85°)	0.0872
Cos(86°)	0.0698
Cos(87°)	0.0523
Cos(88°)	0.0349
Cos(89°)	0.0175
Cos(90°)	0
Cos(91°)	-0.0175
Cos(92°)	-0.0349
Cos(93°)	-0.0523
Cos(94°)	-0.0698
Cos(95°)	-0.0872
Cos(96°)	-0.1045
Cos(97°)	-0.1219
Cos(98°)	-0.1392
Cos(99°)	-0.1564
Cos(100°)	-0.1736
Cos(101°)	-0.1908
Cos(102°)	-0.2079
Cos(103°)	-0.225
Cos(104°)	-0.2419
Cos(105°)	-0.2588
Cos(106°)	-0.2756
Cos(107°)	-0.2924
Cos(108°)	-0.309

Cos(109°)	-0.3256
Cos(110°)	-0.342
Cos(111°)	-0.3584
Cos(112°)	-0.3746
Cos(113°)	-0.3907
Cos(114°)	-0.4067
Cos(115°)	-0.4226
Cos(116°)	-0.4384
Cos(117°)	-0.454
Cos(118°)	-0.4695
Cos(119°)	-0.4848
Cos(120°)	-0.5
Cos(121°)	-0.515
Cos(122°)	-0.5299
Cos(123°)	-0.5446
Cos(124°)	-0.5592
Cos(125°)	-0.5736
Cos(126°)	-0.5878
Cos(127°)	-0.6018
Cos(128°)	-0.6157
Cos(129°)	-0.6293
Cos(130°)	-0.6428
Cos(131°)	-0.6561
Cos(132°)	-0.6691
Cos(133°)	-0.682
Cos(134°)	-0.6947
Cos(135°)	-0.7071
Cos(136°)	-0.7193
Cos(137°)	-0.7314
Cos(138°)	-0.7431
Cos(139°)	-0.7547
Cos(140°)	-0.766
Cos(141°)	-0.7771
Cos(142°)	-0.788
Cos(143°)	-0.7986
Cos(144°)	-0.809

Cos(145°)	-0.8192
Cos(146°)	-0.829
Cos(147°)	-0.8387
Cos(148°)	-0.848
Cos(149°)	-0.8572
Cos(150°)	-0.866
Cos(151°)	-0.8746
Cos(152°)	-0.8829
Cos(153°)	-0.891
Cos(154°)	-0.8988
Cos(155°)	-0.9063
Cos(156°)	-0.9135
Cos(157°)	-0.9205
Cos(158°)	-0.9272
Cos(159°)	-0.9336
Cos(160°)	-0.9397
Cos(161°)	-0.9455
Cos(162°)	-0.9511
Cos(163°)	-0.9563
Cos(164°)	-0.9613
Cos(165°)	-0.9659
Cos(166°)	-0.9703
Cos(167°)	-0.9744
Cos(168°)	-0.9781
Cos(169°)	-0.9816
Cos(170°)	-0.9848
Cos(171°)	-0.9877
Cos(172°)	-0.9903
Cos(173°)	-0.9925
Cos(174°)	-0.9945
Cos(175°)	-0.9962
Cos(176°)	-0.9976
Cos(177°)	-0.9986
Cos(178°)	-0.9994
Cos(179°)	-0.9998
Cos(180°)	-1

Cos(181°)	-0.9998
Cos(182°)	-0.9994
Cos(183°)	-0.9986
Cos(184°)	-0.9976
Cos(185°)	-0.9962
Cos(186°)	-0.9945
Cos(187°)	-0.9925
Cos(188°)	-0.9903
Cos(189°)	-0.9877
Cos(190°)	-0.9848
Cos(191°)	-0.9816
Cos(192°)	-0.9781
Cos(193°)	-0.9744
Cos(194°)	-0.9703
Cos(195°)	-0.9659
Cos(196°)	-0.9613
Cos(197°)	-0.9563
Cos(198°)	-0.9511
Cos(199°)	-0.9455
Cos(200°)	-0.9397
Cos(201°)	-0.9336
Cos(202°)	-0.9272
Cos(203°)	-0.9205
Cos(204°)	-0.9135
Cos(205°)	-0.9063
Cos(206°)	-0.8988
Cos(207°)	-0.891
Cos(208°)	-0.8829
Cos(209°)	-0.8746
Cos(210°)	-0.866
Cos(211°)	-0.8572
Cos(212°)	-0.848
Cos(213°)	-0.8387
Cos(214°)	-0.829
Cos(215°)	-0.8192
Cos(216°)	-0.809

Cos(217°)	-0.7986
Cos(218°)	-0.788
Cos(219°)	-0.7771
Cos(220°)	-0.766
Cos(221°)	-0.7547
Cos(222°)	-0.7431
Cos(223°)	-0.7314
Cos(224°)	-0.7193
Cos(225°)	-0.7071
Cos(226°)	-0.6947
Cos(227°)	-0.682
Cos(228°)	-0.6691
Cos(229°)	-0.6561
Cos(230°)	-0.6428
Cos(231°)	-0.6293
Cos(232°)	-0.6157
Cos(233°)	-0.6018
Cos(234°)	-0.5878
Cos(235°)	-0.5736
Cos(236°)	-0.5592
Cos(237°)	-0.5446
Cos(238°)	-0.5299
Cos(239°)	-0.515
Cos(240°)	-0.5
Cos(241°)	-0.4848
Cos(242°)	-0.4695
Cos(243°)	-0.454
Cos(244°)	-0.4384
Cos(245°)	-0.4226
Cos(246°)	-0.4067
Cos(247°)	-0.3907
Cos(248°)	-0.3746
Cos(249°)	-0.3584
Cos(250°)	-0.342
Cos(251°)	-0.3256
Cos(252°)	-0.309

Cos(253°)	-0.2924
Cos(254°)	-0.2756
Cos(255°)	-0.2588
Cos(256°)	-0.2419
Cos(257°)	-0.225
Cos(258°)	-0.2079
Cos(259°)	-0.1908
Cos(260°)	-0.1736
Cos(261°)	-0.1564
Cos(262°)	-0.1392
Cos(263°)	-0.1219
Cos(264°)	-0.1045
Cos(265°)	-0.0872
Cos(266°)	-0.0698
Cos(267°)	-0.0523
Cos(268°)	-0.0349
Cos(269°)	-0.0175
Cos(270°)	-0
Cos(271°)	0.0175
Cos(272°)	0.0349
Cos(273°)	0.0523
Cos(274°)	0.0698
Cos(275°)	0.0872
Cos(276°)	0.1045
Cos(277°)	0.1219
Cos(278°)	0.1392
Cos(279°)	0.1564
Cos(280°)	0.1736
Cos(281°)	0.1908
Cos(282°)	0.2079
Cos(283°)	0.225
Cos(284°)	0.2419
Cos(285°)	0.2588
Cos(286°)	0.2756
Cos(287°)	0.2924
Cos(288°)	0.309

Cos(289°)	0.3256
Cos(290°)	0.342
Cos(291°)	0.3584
Cos(292°)	0.3746
Cos(293°)	0.3907
Cos(294°)	0.4067
Cos(295°)	0.4226
Cos(296°)	0.4384
Cos(297°)	0.454
Cos(298°)	0.4695
Cos(299°)	0.4848
Cos(300°)	0.5
Cos(301°)	0.515
Cos(302°)	0.5299
Cos(303°)	0.5446
Cos(304°)	0.5592
Cos(305°)	0.5736
Cos(306°)	0.5878
Cos(307°)	0.6018
Cos(308°)	0.6157
Cos(309°)	0.6293
Cos(310°)	0.6428
Cos(311°)	0.6561
Cos(312°)	0.6691
Cos(313°)	0.682
Cos(314°)	0.6947
Cos(315°)	0.7071
Cos(316°)	0.7193
Cos(317°)	0.7314
Cos(318°)	0.7431
Cos(319°)	0.7547
Cos(320°)	0.766
Cos(321°)	0.7771
Cos(322°)	0.788
Cos(323°)	0.7986
Cos(324°)	0.809

Cos(325°)	0.8192
Cos(326°)	0.829
Cos(327°)	0.8387
Cos(328°)	0.848
Cos(329°)	0.8572
Cos(330°)	0.866
Cos(331°)	0.8746
Cos(332°)	0.8829
Cos(333°)	0.891
Cos(334°)	0.8988
Cos(335°)	0.9063
Cos(336°)	0.9135
Cos(337°)	0.9205
Cos(338°)	0.9272
Cos(339°)	0.9336
Cos(340°)	0.9397
Cos(341°)	0.9455
Cos(342°)	0.9511
Cos(343°)	0.9563
Cos(344°)	0.9613
Cos(345°)	0.9659
Cos(346°)	0.9703
Cos(347°)	0.9744
Cos(348°)	0.9781
Cos(349°)	0.9816
Cos(350°)	0.9848
Cos(351°)	0.9877
Cos(352°)	0.9903
Cos(353°)	0.9925
Cos(354°)	0.9945
Cos(355°)	0.9962
Cos(356°)	0.9976
Cos(357°)	0.9986
Cos(358°)	0.9994
Cos(359°)	0.9998
Cos(360°)	1

Пожалуйста напишите с чем связна такая низкая оценка:

Для установки калькулятора на iPhone — просто добавьте страницу
«На главный экран»

Для установки калькулятора на Android — просто добавьте страницу
«На главный экран»

Источник

Косинус угла. Таблица косинусов.

Косинус угла через градусы, минуты и секунды

Косинус угла через десятичную запись угла

Как найти угол зная косинус этого угла

У косинуса есть обратная тригонометрическая функция — arccos(y)=x

cos(arccos(y))=y

Пример cos(60°) = 1/2; arccos(1/2) = 60°

Рассчитать арккосинус

Определение косинуса

Косинусом острого угла прямоугольного треугольника называется отношение прилежащего катета к гипотенузе.

Косинусом угла α называется абсцисса точки B единичной окружности, полученной при повороте точки P(1;0) на угол α.

cos(α) = AC/AB

cos(-α) = cos(α)

cos(α ± 2π) = cos(α)

Таблица косинусов в радианах

cos(0°) = 1cos(π/12) = cos(15°) = 0.9659258263cos(π/6) = cos(30°) = 0.8660254038cos(π/4) = cos(45°) = 0.7071067812cos(π/3) = cos(60°) = 0.5cos(5π/12) = cos(75°) = 0.2588190451cos(π/2) = cos(90°) = 0cos(7π/12) = cos(105°) = -0.2588190451cos(2π/3) = cos(120°) = -0.5cos(3π/4) = cos(135°) = -0.7071067812cos(5π/6) = cos(150°) = -0.8660254038cos(11π/12) = cos(165°) = -0.9659258263cos(π) = cos(180°) = -1cos(13π/12) = cos(195°) = -0.9659258263cos(7π/6) = cos(210°) = -0.8660254038cos(5π/4) = cos(225°) = -0.7071067812cos(4π/3) = cos(240°) = -0.5cos(17π/12) = cos(255°) = -0.2588190451cos(3π/2) = cos(270°) = 0cos(19π/12) = cos(285°) = 0.2588190451cos(5π/3) = cos(300°) = 0.5cos(7π/4) = cos(315°) = 0.7071067812cos(11π/6) = cos(330°) = 0.8660254038cos(23π/12) = cos(345°) = 0.9659258263

Таблица Брадиса косинусы

cos(0) = 1	cos(120) = -0.5	cos(240) = -0.5
cos(1) = 0.9998476952	cos(121) = -0.5150380749	cos(241) = -0.4848096202
cos(2) = 0.999390827	cos(122) = -0.5299192642	cos(242) = -0.4694715628
cos(3) = 0.9986295348	cos(123) = -0.544639035	cos(243) = -0.4539904997
cos(4) = 0.9975640503	cos(124) = -0.5591929035	cos(244) = -0.4383711468
cos(5) = 0.9961946981	cos(125) = -0.5735764364	cos(245) = -0.4226182617
cos(6) = 0.9945218954	cos(126) = -0.5877852523	cos(246) = -0.4067366431
cos(7) = 0.9925461516	cos(127) = -0.6018150232	cos(247) = -0.3907311285
cos(8) = 0.9902680687	cos(128) = -0.6156614753	cos(248) = -0.3746065934
cos(9) = 0.9876883406	cos(129) = -0.629320391	cos(249) = -0.3583679495
cos(10) = 0.984807753	cos(130) = -0.6427876097	cos(250) = -0.3420201433
cos(11) = 0.9816271834	cos(131) = -0.656059029	cos(251) = -0.3255681545
cos(12) = 0.9781476007	cos(132) = -0.6691306064	cos(252) = -0.3090169944
cos(13) = 0.9743700648	cos(133) = -0.6819983601	cos(253) = -0.2923717047
cos(14) = 0.9702957263	cos(134) = -0.6946583705	cos(254) = -0.2756373558
cos(15) = 0.9659258263	cos(135) = -0.7071067812	cos(255) = -0.2588190451
cos(16) = 0.9612616959	cos(136) = -0.7193398003	cos(256) = -0.2419218956
cos(17) = 0.956304756	cos(137) = -0.7313537016	cos(257) = -0.2249510543
cos(18) = 0.9510565163	cos(138) = -0.7431448255	cos(258) = -0.2079116908
cos(19) = 0.9455185756	cos(139) = -0.7547095802	cos(259) = -0.1908089954
cos(20) = 0.9396926208	cos(140) = -0.7660444431	cos(260) = -0.1736481777
cos(21) = 0.9335804265	cos(141) = -0.7771459615	cos(261) = -0.156434465
cos(22) = 0.9271838546	cos(142) = -0.7880107536	cos(262) = -0.139173101
cos(23) = 0.9205048535	cos(143) = -0.79863551	cos(263) = -0.1218693434
cos(24) = 0.9135454576	cos(144) = -0.8090169944	cos(264) = -0.1045284633
cos(25) = 0.906307787	cos(145) = -0.8191520443	cos(265) = -0.08715574275
cos(26) = 0.8987940463	cos(146) = -0.8290375726	cos(266) = -0.06975647374
cos(27) = 0.8910065242	cos(147) = -0.8386705679	cos(267) = -0.05233595624
cos(28) = 0.8829475929	cos(148) = -0.8480480962	cos(268) = -0.0348994967
cos(29) = 0.8746197071	cos(149) = -0.8571673007	cos(269) = -0.01745240644
cos(30) = 0.8660254038	cos(150) = -0.8660254038	cos(270) = 0
cos(31) = 0.8571673007	cos(151) = -0.8746197071	cos(271) = 0.01745240644
cos(32) = 0.8480480962	cos(152) = -0.8829475929	cos(272) = 0.0348994967
cos(33) = 0.8386705679	cos(153) = -0.8910065242	cos(273) = 0.05233595624
cos(34) = 0.8290375726	cos(154) = -0.8987940463	cos(274) = 0.06975647374
cos(35) = 0.8191520443	cos(155) = -0.906307787	cos(275) = 0.08715574275
cos(36) = 0.8090169944	cos(156) = -0.9135454576	cos(276) = 0.1045284633
cos(37) = 0.79863551	cos(157) = -0.9205048535	cos(277) = 0.1218693434
cos(38) = 0.7880107536	cos(158) = -0.9271838546	cos(278) = 0.139173101
cos(39) = 0.7771459615	cos(159) = -0.9335804265	cos(279) = 0.156434465
cos(40) = 0.7660444431	cos(160) = -0.9396926208	cos(280) = 0.1736481777
cos(41) = 0.7547095802	cos(161) = -0.9455185756	cos(281) = 0.1908089954
cos(42) = 0.7431448255	cos(162) = -0.9510565163	cos(282) = 0.2079116908
cos(43) = 0.7313537016	cos(163) = -0.956304756	cos(283) = 0.2249510543
cos(44) = 0.7193398003	cos(164) = -0.9612616959	cos(284) = 0.2419218956
cos(45) = 0.7071067812	cos(165) = -0.9659258263	cos(285) = 0.2588190451
cos(46) = 0.6946583705	cos(166) = -0.9702957263	cos(286) = 0.2756373558
cos(47) = 0.6819983601	cos(167) = -0.9743700648	cos(287) = 0.2923717047
cos(48) = 0.6691306064	cos(168) = -0.9781476007	cos(288) = 0.3090169944
cos(49) = 0.656059029	cos(169) = -0.9816271834	cos(289) = 0.3255681545
cos(50) = 0.6427876097	cos(170) = -0.984807753	cos(290) = 0.3420201433
cos(51) = 0.629320391	cos(171) = -0.9876883406	cos(291) = 0.3583679495
cos(52) = 0.6156614753	cos(172) = -0.9902680687	cos(292) = 0.3746065934
cos(53) = 0.6018150232	cos(173) = -0.9925461516	cos(293) = 0.3907311285
cos(54) = 0.5877852523	cos(174) = -0.9945218954	cos(294) = 0.4067366431
cos(55) = 0.5735764364	cos(175) = -0.9961946981	cos(295) = 0.4226182617
cos(56) = 0.5591929035	cos(176) = -0.9975640503	cos(296) = 0.4383711468
cos(57) = 0.544639035	cos(177) = -0.9986295348	cos(297) = 0.4539904997
cos(58) = 0.5299192642	cos(178) = -0.999390827	cos(298) = 0.4694715628
cos(59) = 0.5150380749	cos(179) = -0.9998476952	cos(299) = 0.4848096202
cos(60) = 0.5	cos(180) = -1	cos(300) = 0.5
cos(61) = 0.4848096202	cos(181) = -0.9998476952	cos(301) = 0.5150380749
cos(62) = 0.4694715628	cos(182) = -0.999390827	cos(302) = 0.5299192642
cos(63) = 0.4539904997	cos(183) = -0.9986295348	cos(303) = 0.544639035
cos(64) = 0.4383711468	cos(184) = -0.9975640503	cos(304) = 0.5591929035
cos(65) = 0.4226182617	cos(185) = -0.9961946981	cos(305) = 0.5735764364
cos(66) = 0.4067366431	cos(186) = -0.9945218954	cos(306) = 0.5877852523
cos(67) = 0.3907311285	cos(187) = -0.9925461516	cos(307) = 0.6018150232
cos(68) = 0.3746065934	cos(188) = -0.9902680687	cos(308) = 0.6156614753
cos(69) = 0.3583679495	cos(189) = -0.9876883406	cos(309) = 0.629320391
cos(70) = 0.3420201433	cos(190) = -0.984807753	cos(310) = 0.6427876097
cos(71) = 0.3255681545	cos(191) = -0.9816271834	cos(311) = 0.656059029
cos(72) = 0.3090169944	cos(192) = -0.9781476007	cos(312) = 0.6691306064
cos(73) = 0.2923717047	cos(193) = -0.9743700648	cos(313) = 0.6819983601
cos(74) = 0.2756373558	cos(194) = -0.9702957263	cos(314) = 0.6946583705
cos(75) = 0.2588190451	cos(195) = -0.9659258263	cos(315) = 0.7071067812
cos(76) = 0.2419218956	cos(196) = -0.9612616959	cos(316) = 0.7193398003
cos(77) = 0.2249510543	cos(197) = -0.956304756	cos(317) = 0.7313537016
cos(78) = 0.2079116908	cos(198) = -0.9510565163	cos(318) = 0.7431448255
cos(79) = 0.1908089954	cos(199) = -0.9455185756	cos(319) = 0.7547095802
cos(80) = 0.1736481777	cos(200) = -0.9396926208	cos(320) = 0.7660444431
cos(81) = 0.156434465	cos(201) = -0.9335804265	cos(321) = 0.7771459615
cos(82) = 0.139173101	cos(202) = -0.9271838546	cos(322) = 0.7880107536
cos(83) = 0.1218693434	cos(203) = -0.9205048535	cos(323) = 0.79863551
cos(84) = 0.1045284633	cos(204) = -0.9135454576	cos(324) = 0.8090169944
cos(85) = 0.08715574275	cos(205) = -0.906307787	cos(325) = 0.8191520443
cos(86) = 0.06975647374	cos(206) = -0.8987940463	cos(326) = 0.8290375726
cos(87) = 0.05233595624	cos(207) = -0.8910065242	cos(327) = 0.8386705679
cos(88) = 0.0348994967	cos(208) = -0.8829475929	cos(328) = 0.8480480962
cos(89) = 0.01745240644	cos(209) = -0.8746197071	cos(329) = 0.8571673007
cos(90) = 0	cos(210) = -0.8660254038	cos(330) = 0.8660254038
cos(91) = -0.01745240644	cos(211) = -0.8571673007	cos(331) = 0.8746197071
cos(92) = -0.0348994967	cos(212) = -0.8480480962	cos(332) = 0.8829475929
cos(93) = -0.05233595624	cos(213) = -0.8386705679	cos(333) = 0.8910065242
cos(94) = -0.06975647374	cos(214) = -0.8290375726	cos(334) = 0.8987940463
cos(95) = -0.08715574275	cos(215) = -0.8191520443	cos(335) = 0.906307787
cos(96) = -0.1045284633	cos(216) = -0.8090169944	cos(336) = 0.9135454576
cos(97) = -0.1218693434	cos(217) = -0.79863551	cos(337) = 0.9205048535
cos(98) = -0.139173101	cos(218) = -0.7880107536	cos(338) = 0.9271838546
cos(99) = -0.156434465	cos(219) = -0.7771459615	cos(339) = 0.9335804265
cos(100) = -0.1736481777	cos(220) = -0.7660444431	cos(340) = 0.9396926208
cos(101) = -0.1908089954	cos(221) = -0.7547095802	cos(341) = 0.9455185756
cos(102) = -0.2079116908	cos(222) = -0.7431448255	cos(342) = 0.9510565163
cos(103) = -0.2249510543	cos(223) = -0.7313537016	cos(343) = 0.956304756
cos(104) = -0.2419218956	cos(224) = -0.7193398003	cos(344) = 0.9612616959
cos(105) = -0.2588190451	cos(225) = -0.7071067812	cos(345) = 0.9659258263
cos(106) = -0.2756373558	cos(226) = -0.6946583705	cos(346) = 0.9702957263
cos(107) = -0.2923717047	cos(227) = -0.6819983601	cos(347) = 0.9743700648
cos(108) = -0.3090169944	cos(228) = -0.6691306064	cos(348) = 0.9781476007
cos(109) = -0.3255681545	cos(229) = -0.656059029	cos(349) = 0.9816271834
cos(110) = -0.3420201433	cos(230) = -0.6427876097	cos(350) = 0.984807753
cos(111) = -0.3583679495	cos(231) = -0.629320391	cos(351) = 0.9876883406
cos(112) = -0.3746065934	cos(232) = -0.6156614753	cos(352) = 0.9902680687
cos(113) = -0.3907311285	cos(233) = -0.6018150232	cos(353) = 0.9925461516
cos(114) = -0.4067366431	cos(234) = -0.5877852523	cos(354) = 0.9945218954
cos(115) = -0.4226182617	cos(235) = -0.5735764364	cos(355) = 0.9961946981
cos(116) = -0.4383711468	cos(236) = -0.5591929035	cos(356) = 0.9975640503
cos(117) = -0.4539904997	cos(237) = -0.544639035	cos(357) = 0.9986295348
cos(118) = -0.4694715628	cos(238) = -0.5299192642	cos(358) = 0.999390827
cos(119) = -0.4848096202	cos(239) = -0.5150380749	cos(359) = 0.9998476952

Похожие калькуляторы

Источник

Определение косинуса угла

Косинусом угла в прямоугольном треугольнике называют отношение прилежащего катета к гипотенузе.

Для простоты запоминания можно дать такое определение: косинус угла — это отношение ближнего от рассматриваемого угла катета к гипотенузе.

В случае с рисунком, описанным выше: cos⁡α=bccosalpha=frac{b}{c}

Задача 1

Гипотенуза прямоугольного треугольника равна 10 см10text{ см}. Один из катетов равен 6 см6text{ см}. Найдите косинус угла, прилежащего к наибольшему катету.

Решение

Пользуясь теоремой Пифагора вычислим длину неизвестного нам катета.

a2+b2=c2a^2+b^2=c^2

62+b2=1026^2+b^2=10^2

36+b2=10036+b^2=100

b2=64b^2=64

b=8b=8

Катет bb длиннее катета aa. Нам нужно найти косинус угла, прилежащего к наибольшему катету, то есть, к катету bb:

cos⁡α=bc=810=0.8cosalpha=frac{b}{c}=frac{8}{10}=0.8

Ответ

0.8

Задача 2

Две стороны треугольника равны 4 см4text{ см} и 9 см9text{ см}. Периметр его равен 25 см25text{ см}.
Найдите косинус угла, прилежащего к неизвестной стороне и стороне с длиной 4 см4text{ см}.

Решение

Найдем третью сторону треугольника. Так как известен периметр, это будет легко сделать:

P=a+b+cP=a+b+c

25=9+4+c25=9+4+c

c=12c=12

При нахождении косинуса угла нам поможет следствие из теоремы косинусов, которое выглядит так:

cos⁡α=b2+c2−a22⋅b⋅c=42+122−922⋅4⋅12=16+144−8196=7996≈0.82cosalpha=frac{b^2+c^2-a^2}{2cdot bcdot c}=frac{4^2+12^2-9^2}{2cdot 4cdot 12}=frac{16+144-81}{96}=frac{79}{96}approx0.82

Ответ

0.820.82

Решение задач по математике от экспертов сайта Студворк!

Тест по теме “Вычисление косинуса”

Источник

Косинус угла

Таблица Брадиса для косинусов

cos(0) = 1	cos(120) = -0.5	cos(240) = -0.5
cos(1) = 0.9998476952	cos(121) = -0.5150380749	cos(241) = -0.4848096202
cos(2) = 0.999390827	cos(122) = -0.5299192642	cos(242) = -0.4694715628
cos(3) = 0.9986295348	cos(123) = -0.544639035	cos(243) = -0.4539904997
cos(4) = 0.9975640503	cos(124) = -0.5591929035	cos(244) = -0.4383711468
cos(5) = 0.9961946981	cos(125) = -0.5735764364	cos(245) = -0.4226182617
cos(6) = 0.9945218954	cos(126) = -0.5877852523	cos(246) = -0.4067366431
cos(7) = 0.9925461516	cos(127) = -0.6018150232	cos(247) = -0.3907311285
cos(8) = 0.9902680687	cos(128) = -0.6156614753	cos(248) = -0.3746065934
cos(9) = 0.9876883406	cos(129) = -0.629320391	cos(249) = -0.3583679495
cos(10) = 0.984807753	cos(130) = -0.6427876097	cos(250) = -0.3420201433
cos(11) = 0.9816271834	cos(131) = -0.656059029	cos(251) = -0.3255681545
cos(12) = 0.9781476007	cos(132) = -0.6691306064	cos(252) = -0.3090169944
cos(13) = 0.9743700648	cos(133) = -0.6819983601	cos(253) = -0.2923717047
cos(14) = 0.9702957263	cos(134) = -0.6946583705	cos(254) = -0.2756373558
cos(15) = 0.9659258263	cos(135) = -0.7071067812	cos(255) = -0.2588190451
cos(16) = 0.9612616959	cos(136) = -0.7193398003	cos(256) = -0.2419218956
cos(17) = 0.956304756	cos(137) = -0.7313537016	cos(257) = -0.2249510543
cos(18) = 0.9510565163	cos(138) = -0.7431448255	cos(258) = -0.2079116908
cos(19) = 0.9455185756	cos(139) = -0.7547095802	cos(259) = -0.1908089954
cos(20) = 0.9396926208	cos(140) = -0.7660444431	cos(260) = -0.1736481777
cos(21) = 0.9335804265	cos(141) = -0.7771459615	cos(261) = -0.156434465
cos(22) = 0.9271838546	cos(142) = -0.7880107536	cos(262) = -0.139173101
cos(23) = 0.9205048535	cos(143) = -0.79863551	cos(263) = -0.1218693434
cos(24) = 0.9135454576	cos(144) = -0.8090169944	cos(264) = -0.1045284633
cos(25) = 0.906307787	cos(145) = -0.8191520443	cos(265) = -0.08715574275
cos(26) = 0.8987940463	cos(146) = -0.8290375726	cos(266) = -0.06975647374
cos(27) = 0.8910065242	cos(147) = -0.8386705679	cos(267) = -0.05233595624
cos(28) = 0.8829475929	cos(148) = -0.8480480962	cos(268) = -0.0348994967
cos(29) = 0.8746197071	cos(149) = -0.8571673007	cos(269) = -0.01745240644
cos(30) = 0.8660254038	cos(150) = -0.8660254038	cos(270) = 0
cos(31) = 0.8571673007	cos(151) = -0.8746197071	cos(271) = 0.01745240644
cos(32) = 0.8480480962	cos(152) = -0.8829475929	cos(272) = 0.0348994967
cos(33) = 0.8386705679	cos(153) = -0.8910065242	cos(273) = 0.05233595624
cos(34) = 0.8290375726	cos(154) = -0.8987940463	cos(274) = 0.06975647374
cos(35) = 0.8191520443	cos(155) = -0.906307787	cos(275) = 0.08715574275
cos(36) = 0.8090169944	cos(156) = -0.9135454576	cos(276) = 0.1045284633
cos(37) = 0.79863551	cos(157) = -0.9205048535	cos(277) = 0.1218693434
cos(38) = 0.7880107536	cos(158) = -0.9271838546	cos(278) = 0.139173101
cos(39) = 0.7771459615	cos(159) = -0.9335804265	cos(279) = 0.156434465
cos(40) = 0.7660444431	cos(160) = -0.9396926208	cos(280) = 0.1736481777
cos(41) = 0.7547095802	cos(161) = -0.9455185756	cos(281) = 0.1908089954
cos(42) = 0.7431448255	cos(162) = -0.9510565163	cos(282) = 0.2079116908
cos(43) = 0.7313537016	cos(163) = -0.956304756	cos(283) = 0.2249510543
cos(44) = 0.7193398003	cos(164) = -0.9612616959	cos(284) = 0.2419218956
cos(45) = 0.7071067812	cos(165) = -0.9659258263	cos(285) = 0.2588190451
cos(46) = 0.6946583705	cos(166) = -0.9702957263	cos(286) = 0.2756373558
cos(47) = 0.6819983601	cos(167) = -0.9743700648	cos(287) = 0.2923717047
cos(48) = 0.6691306064	cos(168) = -0.9781476007	cos(288) = 0.3090169944
cos(49) = 0.656059029	cos(169) = -0.9816271834	cos(289) = 0.3255681545
cos(50) = 0.6427876097	cos(170) = -0.984807753	cos(290) = 0.3420201433
cos(51) = 0.629320391	cos(171) = -0.9876883406	cos(291) = 0.3583679495
cos(52) = 0.6156614753	cos(172) = -0.9902680687	cos(292) = 0.3746065934
cos(53) = 0.6018150232	cos(173) = -0.9925461516	cos(293) = 0.3907311285
cos(54) = 0.5877852523	cos(174) = -0.9945218954	cos(294) = 0.4067366431
cos(55) = 0.5735764364	cos(175) = -0.9961946981	cos(295) = 0.4226182617
cos(56) = 0.5591929035	cos(176) = -0.9975640503	cos(296) = 0.4383711468
cos(57) = 0.544639035	cos(177) = -0.9986295348	cos(297) = 0.4539904997
cos(58) = 0.5299192642	cos(178) = -0.999390827	cos(298) = 0.4694715628
cos(59) = 0.5150380749	cos(179) = -0.9998476952	cos(299) = 0.4848096202
cos(60) = 0.5	cos(180) = -1	cos(300) = 0.5
cos(61) = 0.4848096202	cos(181) = -0.9998476952	cos(301) = 0.5150380749
cos(62) = 0.4694715628	cos(182) = -0.999390827	cos(302) = 0.5299192642
cos(63) = 0.4539904997	cos(183) = -0.9986295348	cos(303) = 0.544639035
cos(64) = 0.4383711468	cos(184) = -0.9975640503	cos(304) = 0.5591929035
cos(65) = 0.4226182617	cos(185) = -0.9961946981	cos(305) = 0.5735764364
cos(66) = 0.4067366431	cos(186) = -0.9945218954	cos(306) = 0.5877852523
cos(67) = 0.3907311285	cos(187) = -0.9925461516	cos(307) = 0.6018150232
cos(68) = 0.3746065934	cos(188) = -0.9902680687	cos(308) = 0.6156614753
cos(69) = 0.3583679495	cos(189) = -0.9876883406	cos(309) = 0.629320391
cos(70) = 0.3420201433	cos(190) = -0.984807753	cos(310) = 0.6427876097
cos(71) = 0.3255681545	cos(191) = -0.9816271834	cos(311) = 0.656059029
cos(72) = 0.3090169944	cos(192) = -0.9781476007	cos(312) = 0.6691306064
cos(73) = 0.2923717047	cos(193) = -0.9743700648	cos(313) = 0.6819983601
cos(74) = 0.2756373558	cos(194) = -0.9702957263	cos(314) = 0.6946583705
cos(75) = 0.2588190451	cos(195) = -0.9659258263	cos(315) = 0.7071067812
cos(76) = 0.2419218956	cos(196) = -0.9612616959	cos(316) = 0.7193398003
cos(77) = 0.2249510543	cos(197) = -0.956304756	cos(317) = 0.7313537016
cos(78) = 0.2079116908	cos(198) = -0.9510565163	cos(318) = 0.7431448255
cos(79) = 0.1908089954	cos(199) = -0.9455185756	cos(319) = 0.7547095802
cos(80) = 0.1736481777	cos(200) = -0.9396926208	cos(320) = 0.7660444431
cos(81) = 0.156434465	cos(201) = -0.9335804265	cos(321) = 0.7771459615
cos(82) = 0.139173101	cos(202) = -0.9271838546	cos(322) = 0.7880107536
cos(83) = 0.1218693434	cos(203) = -0.9205048535	cos(323) = 0.79863551
cos(84) = 0.1045284633	cos(204) = -0.9135454576	cos(324) = 0.8090169944
cos(85) = 0.08715574275	cos(205) = -0.906307787	cos(325) = 0.8191520443
cos(86) = 0.06975647374	cos(206) = -0.8987940463	cos(326) = 0.8290375726
cos(87) = 0.05233595624	cos(207) = -0.8910065242	cos(327) = 0.8386705679
cos(88) = 0.0348994967	cos(208) = -0.8829475929	cos(328) = 0.8480480962
cos(89) = 0.01745240644	cos(209) = -0.8746197071	cos(329) = 0.8571673007
cos(90) = 0	cos(210) = -0.8660254038	cos(330) = 0.8660254038
cos(91) = -0.01745240644	cos(211) = -0.8571673007	cos(331) = 0.8746197071
cos(92) = -0.0348994967	cos(212) = -0.8480480962	cos(332) = 0.8829475929
cos(93) = -0.05233595624	cos(213) = -0.8386705679	cos(333) = 0.8910065242
cos(94) = -0.06975647374	cos(214) = -0.8290375726	cos(334) = 0.8987940463
cos(95) = -0.08715574275	cos(215) = -0.8191520443	cos(335) = 0.906307787
cos(96) = -0.1045284633	cos(216) = -0.8090169944	cos(336) = 0.9135454576
cos(97) = -0.1218693434	cos(217) = -0.79863551	cos(337) = 0.9205048535
cos(98) = -0.139173101	cos(218) = -0.7880107536	cos(338) = 0.9271838546
cos(99) = -0.156434465	cos(219) = -0.7771459615	cos(339) = 0.9335804265
cos(100) = -0.1736481777	cos(220) = -0.7660444431	cos(340) = 0.9396926208
cos(101) = -0.1908089954	cos(221) = -0.7547095802	cos(341) = 0.9455185756
cos(102) = -0.2079116908	cos(222) = -0.7431448255	cos(342) = 0.9510565163
cos(103) = -0.2249510543	cos(223) = -0.7313537016	cos(343) = 0.956304756
cos(104) = -0.2419218956	cos(224) = -0.7193398003	cos(344) = 0.9612616959
cos(105) = -0.2588190451	cos(225) = -0.7071067812	cos(345) = 0.9659258263
cos(106) = -0.2756373558	cos(226) = -0.6946583705	cos(346) = 0.9702957263
cos(107) = -0.2923717047	cos(227) = -0.6819983601	cos(347) = 0.9743700648
cos(108) = -0.3090169944	cos(228) = -0.6691306064	cos(348) = 0.9781476007
cos(109) = -0.3255681545	cos(229) = -0.656059029	cos(349) = 0.9816271834
cos(110) = -0.3420201433	cos(230) = -0.6427876097	cos(350) = 0.984807753
cos(111) = -0.3583679495	cos(231) = -0.629320391	cos(351) = 0.9876883406
cos(112) = -0.3746065934	cos(232) = -0.6156614753	cos(352) = 0.9902680687
cos(113) = -0.3907311285	cos(233) = -0.6018150232	cos(353) = 0.9925461516
cos(114) = -0.4067366431	cos(234) = -0.5877852523	cos(354) = 0.9945218954
cos(115) = -0.4226182617	cos(235) = -0.5735764364	cos(355) = 0.9961946981
cos(116) = -0.4383711468	cos(236) = -0.5591929035	cos(356) = 0.9975640503
cos(117) = -0.4539904997	cos(237) = -0.544639035	cos(357) = 0.9986295348
cos(118) = -0.4694715628	cos(238) = -0.5299192642	cos(358) = 0.999390827
cos(119) = -0.4848096202	cos(239) = -0.5150380749	cos(359) = 0.9998476952

Комментарии к калькулятору

Количество комментариев: 0

Похожие калькуляторы

Математика

Деление столбиком или уголком поможет разделить многозначные числа за счёт разбивания деления на ряд простых шагов.

Перейти к расчету

Математика

Калькулятор числа перестановок позволяет вычислить число возможных сочетаний из заданного количества элементов.

Перейти к расчету

Мы используем cookies для улучшения взаимодействия с сайтом, подробнее в Cookie Policy.

Источник