| sin(260°0′0″) = -0.984807753 | sin(260°20′0″) = -0.9858013254 | sin(260°40′0″) = -0.9867615321 |
| sin(260°1′0″) = -0.9848582236 | sin(260°21′0″) = -0.9858501285 | sin(260°41′0″) = -0.986808666 |
| sin(260°2′0″) = -0.9849086108 | sin(260°22′0″) = -0.9858988481 | sin(260°42′0″) = -0.9868557164 |
| sin(260°3′0″) = -0.9849589146 | sin(260°23′0″) = -0.9859474843 | sin(260°43′0″) = -0.9869026833 |
| sin(260°4′0″) = -0.9850091352 | sin(260°24′0″) = -0.9859960371 | sin(260°44′0″) = -0.9869495667 |
| sin(260°5′0″) = -0.9850592723 | sin(260°25′0″) = -0.9860445064 | sin(260°45′0″) = -0.9869963666 |
| sin(260°6′0″) = -0.9851093262 | sin(260°26′0″) = -0.9860928923 | sin(260°46′0″) = -0.9870430829 |
| sin(260°7′0″) = -0.9851592966 | sin(260°27′0″) = -0.9861411948 | sin(260°47′0″) = -0.9870897158 |
| sin(260°8′0″) = -0.9852091837 | sin(260°28′0″) = -0.9861894138 | sin(260°48′0″) = -0.9871362651 |
| sin(260°9′0″) = -0.9852589875 | sin(260°29′0″) = -0.9862375494 | sin(260°49′0″) = -0.9871827309 |
| sin(260°10′0″) = -0.9853087079 | sin(260°30′0″) = -0.9862856015 | sin(260°50′0″) = -0.9872291131 |
| sin(260°11′0″) = -0.9853583449 | sin(260°31′0″) = -0.9863335702 | sin(260°51′0″) = -0.9872754118 |
| sin(260°12′0″) = -0.9854078985 | sin(260°32′0″) = -0.9863814554 | sin(260°52′0″) = -0.987321627 |
| sin(260°13′0″) = -0.9854573687 | sin(260°33′0″) = -0.9864292572 | sin(260°53′0″) = -0.9873677587 |
| sin(260°14′0″) = -0.9855067556 | sin(260°34′0″) = -0.9864769755 | sin(260°54′0″) = -0.9874138068 |
| sin(260°15′0″) = -0.9855560591 | sin(260°35′0″) = -0.9865246103 | sin(260°55′0″) = -0.9874597713 |
| sin(260°16′0″) = -0.9856052791 | sin(260°36′0″) = -0.9865721616 | sin(260°56′0″) = -0.9875056523 |
| sin(260°17′0″) = -0.9856544158 | sin(260°37′0″) = -0.9866196295 | sin(260°57′0″) = -0.9875514497 |
| sin(260°18′0″) = -0.9857034691 | sin(260°38′0″) = -0.9866670138 | sin(260°58′0″) = -0.9875971636 |
| sin(260°19′0″) = -0.985752439 | sin(260°39′0″) = -0.9867143147 | sin(260°59′0″) = -0.9876427939 |
Синус онлайн калькулятор
Введите число от 0 до 360.
(обязательное поле)
Введите число от 0 до 59.
(не обязательное поле, по умолчанию — 0)
Введите число от 0 до 59.
(не обязательное поле, по умолчанию — 0)
Математика, Геометрия 9 класс.
Cинус 260 градусов таблица.
Синус 260 градусов 0 минут равен = -0.9848
Синус 260 градусов 1 минут равен = -0.9849
Синус 260 градусов 2 минут равен = -0.9849
Синус 260 градусов 3 минут равен = -0.985
Синус 260 градусов 4 минут равен = -0.985
Синус 260 градусов 5 минут равен = -0.9851
Синус 260 градусов 6 минут равен = -0.9851
Синус 260 градусов 7 минут равен = -0.9852
Синус 260 градусов 8 минут равен = -0.9852
Синус 260 градусов 9 минут равен = -0.9853
Синус 260 градусов 10 минут равен = -0.9853
Синус 260 градусов 11 минут равен = -0.9854
Синус 260 градусов 12 минут равен = -0.9854
Синус 260 градусов 13 минут равен = -0.9855
Синус 260 градусов 14 минут равен = -0.9855
Синус 260 градусов 15 минут равен = -0.9856
Математика, Геометрия 9 класс.
Синус(sin) равен = Косинусу(cos).
Синус(sin) 260° градусов равен = Косинусу(cos) 190° градусов = -0.98480775301221
Косинус 190° градусов
Математика, Геометрия 9 класс.
Синус угла 260 градусов
Синус 260 таблица.
Синус 260 градусов 16 минут равен = -0.9856
Синус 260 градусов 17 минут равен = -0.9857
Синус 260 градусов 18 минут равен = -0.9857
Синус 260 градусов 19 минут равен = -0.9858
Синус 260 градусов 20 минут равен = -0.9858
Синус 260 градусов 21 минут равен = -0.9859
Синус 260 градусов 22 минут равен = -0.9859
Синус 260 градусов 23 минут равен = -0.9859
Синус 260 градусов 24 минут равен = -0.986
Синус 260 градусов 25 минут равен = -0.986
Синус 260 градусов 26 минут равен = -0.9861
Синус 260 градусов 27 минут равен = -0.9861
Синус 260 градусов 28 минут равен = -0.9862
Синус 260 градусов 29 минут равен = -0.9862
Синус 260 градусов 30 минут равен = -0.9863
Математика, Геометрия 9 класс.
Синус 260 равен:
Таблица значений синусов 260 градусов.
Синус 260 градусов 31 минут равен = -0.9863
Синус 260 градусов 32 минут равен = -0.9864
Синус 260 градусов 33 минут равен = -0.9864
Синус 260 градусов 34 минут равен = -0.9865
Синус 260 градусов 35 минут равен = -0.9865
Синус 260 градусов 36 минут равен = -0.9866
Синус 260 градусов 37 минут равен = -0.9866
Синус 260 градусов 38 минут равен = -0.9867
Синус 260 градусов 39 минут равен = -0.9867
Синус 260 градусов 40 минут равен = -0.9868
Синус 260 градусов 41 минут равен = -0.9868
Синус 260 градусов 42 минут равен = -0.9869
Синус 260 градусов 43 минут равен = -0.9869
Синус 260 градусов 44 минут равен = -0.9869
Синус 260 градусов 45 минут равен = -0.987
Математика, Геометрия 9 класс.
Найти синус 260 градусов:
SIN 260 градусов равен:
Синус 260 градусов 46 минут равен = -0.987
Синус 260 градусов 47 минут равен = -0.9871
Синус 260 градусов 48 минут равен = -0.9871
Синус 260 градусов 49 минут равен = -0.9872
Синус 260 градусов 50 минут равен = -0.9872
Синус 260 градусов 51 минут равен = -0.9873
Синус 260 градусов 52 минут равен = -0.9873
Синус 260 градусов 53 минут равен = -0.9874
Синус 260 градусов 54 минут равен = -0.9874
Синус 260 градусов 55 минут равен = -0.9875
Синус 260 градусов 56 минут равен = -0.9875
Синус 260 градусов 57 минут равен = -0.9876
Синус 260 градусов 58 минут равен = -0.9876
Синус 260 градусов 59 минут равен = -0.9876
Синус 260 градусов 60 минут равен = -0.9877
Недавние расчеты
Синус 260 градусов 34 минут и 26 секунд равен = -0.98649762746004
(4.547872305837 радиан)
Синус 260 градусов 40 минут и 32 секунд равен = -0.98678668058181
(4.5496467239098 радиан)
Синус 260 градусов 28 минут и 25 секунд равен = -0.98620948046029
(4.5461221284482 радиан)
Синус 260 градусов 17 минут и 21 секунд равен = -0.98567159394651
(4.5429029656056 радиан)
Синус 260 градусов 38 минут и 29 секунд равен = -0.98668988635411
(4.5490504030821 радиан)
Синус 260 градусов 24 минут и 52 секунд равен = -0.98603804865748
(4.5450894753074 радиан)
Синус 260 градусов 14 минут и 40 секунд равен = -0.98553963383385
(4.542122415579 радиан)
Синус 260 градусов 52 минут и 49 секунд равен = -0.98735930744642
(4.5532198007396 радиан)
Синус 260 градусов 8 минут и 24 секунд равен = -0.98522911523506
(4.540299516138 радиан)
Синус 260 градусов 34 минут и 8 секунд равен = -0.98648333159078
(4.5477850393744 радиан)
Таблица синусов.
Таблица синусов — это записанные в таблицу посчитанные значения синусов углов от 0° до 360°. Используя таблицу синусов вы сможете провести расчеты даже если под руками не окажется инженерного калькулятора. Чтобы узнать значение синуса от нужного Вам угла достаточно найти его в таблице.
Калькулятор — синус угла
sin(°) = 0
Калькулятор — арксинус угла
arcsin() = 90°
Таблица синусов в радианах
| α | 0 | π6 | π4 | π3 | π2 | π | 3π2 | 2π |
| sin α | 0 | 12 | √22 | √32 | 1 | 0 | -1 | 0 |
Таблица синусов углов от 0° до 180°
| sin(0°) = 0 sin(1°) = 0.017452 sin(2°) = 0.034899 sin(3°) = 0.052336 sin(4°) = 0.069756 sin(5°) = 0.087156 sin(6°) = 0.104528 sin(7°) = 0.121869 sin(8°) = 0.139173 sin(9°) = 0.156434 sin(10°) = 0.173648 sin(11°) = 0.190809 sin(12°) = 0.207912 sin(13°) = 0.224951 sin(14°) = 0.241922 sin(15°) = 0.258819 sin(16°) = 0.275637 sin(17°) = 0.292372 sin(18°) = 0.309017 sin(19°) = 0.325568 sin(20°) = 0.34202 sin(21°) = 0.358368 sin(22°) = 0.374607 sin(23°) = 0.390731 sin(24°) = 0.406737 sin(25°) = 0.422618 sin(26°) = 0.438371 sin(27°) = 0.45399 sin(28°) = 0.469472 sin(29°) = 0.48481 sin(30°) = 0.5 sin(31°) = 0.515038 sin(32°) = 0.529919 sin(33°) = 0.544639 sin(34°) = 0.559193 sin(35°) = 0.573576 sin(36°) = 0.587785 sin(37°) = 0.601815 sin(38°) = 0.615661 sin(39°) = 0.62932 sin(40°) = 0.642788 sin(41°) = 0.656059 sin(42°) = 0.669131 sin(43°) = 0.681998 sin(44°) = 0.694658 sin(45°) = 0.707107 |
sin(46°) = 0.71934 sin(47°) = 0.731354 sin(48°) = 0.743145 sin(49°) = 0.75471 sin(50°) = 0.766044 sin(51°) = 0.777146 sin(52°) = 0.788011 sin(53°) = 0.798636 sin(54°) = 0.809017 sin(55°) = 0.819152 sin(56°) = 0.829038 sin(57°) = 0.838671 sin(58°) = 0.848048 sin(59°) = 0.857167 sin(60°) = 0.866025 sin(61°) = 0.87462 sin(62°) = 0.882948 sin(63°) = 0.891007 sin(64°) = 0.898794 sin(65°) = 0.906308 sin(66°) = 0.913545 sin(67°) = 0.920505 sin(68°) = 0.927184 sin(69°) = 0.93358 sin(70°) = 0.939693 sin(71°) = 0.945519 sin(72°) = 0.951057 sin(73°) = 0.956305 sin(74°) = 0.961262 sin(75°) = 0.965926 sin(76°) = 0.970296 sin(77°) = 0.97437 sin(78°) = 0.978148 sin(79°) = 0.981627 sin(80°) = 0.984808 sin(81°) = 0.987688 sin(82°) = 0.990268 sin(83°) = 0.992546 sin(84°) = 0.994522 sin(85°) = 0.996195 sin(86°) = 0.997564 sin(87°) = 0.99863 sin(88°) = 0.999391 sin(89°) = 0.999848 sin(90°) = 1 |
sin(91°) = 0.999848 sin(92°) = 0.999391 sin(93°) = 0.99863 sin(94°) = 0.997564 sin(95°) = 0.996195 sin(96°) = 0.994522 sin(97°) = 0.992546 sin(98°) = 0.990268 sin(99°) = 0.987688 sin(100°) = 0.984808 sin(101°) = 0.981627 sin(102°) = 0.978148 sin(103°) = 0.97437 sin(104°) = 0.970296 sin(105°) = 0.965926 sin(106°) = 0.961262 sin(107°) = 0.956305 sin(108°) = 0.951057 sin(109°) = 0.945519 sin(110°) = 0.939693 sin(111°) = 0.93358 sin(112°) = 0.927184 sin(113°) = 0.920505 sin(114°) = 0.913545 sin(115°) = 0.906308 sin(116°) = 0.898794 sin(117°) = 0.891007 sin(118°) = 0.882948 sin(119°) = 0.87462 sin(120°) = 0.866025 sin(121°) = 0.857167 sin(122°) = 0.848048 sin(123°) = 0.838671 sin(124°) = 0.829038 sin(125°) = 0.819152 sin(126°) = 0.809017 sin(127°) = 0.798636 sin(128°) = 0.788011 sin(129°) = 0.777146 sin(130°) = 0.766044 sin(131°) = 0.75471 sin(132°) = 0.743145 sin(133°) = 0.731354 sin(134°) = 0.71934 sin(135°) = 0.707107 |
sin(136°) = 0.694658 sin(137°) = 0.681998 sin(138°) = 0.669131 sin(139°) = 0.656059 sin(140°) = 0.642788 sin(141°) = 0.62932 sin(142°) = 0.615661 sin(143°) = 0.601815 sin(144°) = 0.587785 sin(145°) = 0.573576 sin(146°) = 0.559193 sin(147°) = 0.544639 sin(148°) = 0.529919 sin(149°) = 0.515038 sin(150°) = 0.5 sin(151°) = 0.48481 sin(152°) = 0.469472 sin(153°) = 0.45399 sin(154°) = 0.438371 sin(155°) = 0.422618 sin(156°) = 0.406737 sin(157°) = 0.390731 sin(158°) = 0.374607 sin(159°) = 0.358368 sin(160°) = 0.34202 sin(161°) = 0.325568 sin(162°) = 0.309017 sin(163°) = 0.292372 sin(164°) = 0.275637 sin(165°) = 0.258819 sin(166°) = 0.241922 sin(167°) = 0.224951 sin(168°) = 0.207912 sin(169°) = 0.190809 sin(170°) = 0.173648 sin(171°) = 0.156434 sin(172°) = 0.139173 sin(173°) = 0.121869 sin(174°) = 0.104528 sin(175°) = 0.087156 sin(176°) = 0.069756 sin(177°) = 0.052336 sin(178°) = 0.034899 sin(179°) = 0.017452 sin(180°) = 0 |
Таблица синусов углов от 181° до 360°
| sin(181°) = -0.017452 sin(182°) = -0.034899 sin(183°) = -0.052336 sin(184°) = -0.069756 sin(185°) = -0.087156 sin(186°) = -0.104528 sin(187°) = -0.121869 sin(188°) = -0.139173 sin(189°) = -0.156434 sin(190°) = -0.173648 sin(191°) = -0.190809 sin(192°) = -0.207912 sin(193°) = -0.224951 sin(194°) = -0.241922 sin(195°) = -0.258819 sin(196°) = -0.275637 sin(197°) = -0.292372 sin(198°) = -0.309017 sin(199°) = -0.325568 sin(200°) = -0.34202 sin(201°) = -0.358368 sin(202°) = -0.374607 sin(203°) = -0.390731 sin(204°) = -0.406737 sin(205°) = -0.422618 sin(206°) = -0.438371 sin(207°) = -0.45399 sin(208°) = -0.469472 sin(209°) = -0.48481 sin(210°) = -0.5 sin(211°) = -0.515038 sin(212°) = -0.529919 sin(213°) = -0.544639 sin(214°) = -0.559193 sin(215°) = -0.573576 sin(216°) = -0.587785 sin(217°) = -0.601815 sin(218°) = -0.615661 sin(219°) = -0.62932 sin(220°) = -0.642788 sin(221°) = -0.656059 sin(222°) = -0.669131 sin(223°) = -0.681998 sin(224°) = -0.694658 sin(225°) = -0.707107 |
sin(226°) = -0.71934 sin(227°) = -0.731354 sin(228°) = -0.743145 sin(229°) = -0.75471 sin(230°) = -0.766044 sin(231°) = -0.777146 sin(232°) = -0.788011 sin(233°) = -0.798636 sin(234°) = -0.809017 sin(235°) = -0.819152 sin(236°) = -0.829038 sin(237°) = -0.838671 sin(238°) = -0.848048 sin(239°) = -0.857167 sin(240°) = -0.866025 sin(241°) = -0.87462 sin(242°) = -0.882948 sin(243°) = -0.891007 sin(244°) = -0.898794 sin(245°) = -0.906308 sin(246°) = -0.913545 sin(247°) = -0.920505 sin(248°) = -0.927184 sin(249°) = -0.93358 sin(250°) = -0.939693 sin(251°) = -0.945519 sin(252°) = -0.951057 sin(253°) = -0.956305 sin(254°) = -0.961262 sin(255°) = -0.965926 sin(256°) = -0.970296 sin(257°) = -0.97437 sin(258°) = -0.978148 sin(259°) = -0.981627 sin(260°) = -0.984808 sin(261°) = -0.987688 sin(262°) = -0.990268 sin(263°) = -0.992546 sin(264°) = -0.994522 sin(265°) = -0.996195 sin(266°) = -0.997564 sin(267°) = -0.99863 sin(268°) = -0.999391 sin(269°) = -0.999848 sin(270°) = -1 |
sin(271°) = -0.999848 sin(272°) = -0.999391 sin(273°) = -0.99863 sin(274°) = -0.997564 sin(275°) = -0.996195 sin(276°) = -0.994522 sin(277°) = -0.992546 sin(278°) = -0.990268 sin(279°) = -0.987688 sin(280°) = -0.984808 sin(281°) = -0.981627 sin(282°) = -0.978148 sin(283°) = -0.97437 sin(284°) = -0.970296 sin(285°) = -0.965926 sin(286°) = -0.961262 sin(287°) = -0.956305 sin(288°) = -0.951057 sin(289°) = -0.945519 sin(290°) = -0.939693 sin(291°) = -0.93358 sin(292°) = -0.927184 sin(293°) = -0.920505 sin(294°) = -0.913545 sin(295°) = -0.906308 sin(296°) = -0.898794 sin(297°) = -0.891007 sin(298°) = -0.882948 sin(299°) = -0.87462 sin(300°) = -0.866025 sin(301°) = -0.857167 sin(302°) = -0.848048 sin(303°) = -0.838671 sin(304°) = -0.829038 sin(305°) = -0.819152 sin(306°) = -0.809017 sin(307°) = -0.798636 sin(308°) = -0.788011 sin(309°) = -0.777146 sin(310°) = -0.766044 sin(311°) = -0.75471 sin(312°) = -0.743145 sin(313°) = -0.731354 sin(314°) = -0.71934 sin(315°) = -0.707107 |
sin(316°) = -0.694658 sin(317°) = -0.681998 sin(318°) = -0.669131 sin(319°) = -0.656059 sin(320°) = -0.642788 sin(321°) = -0.62932 sin(322°) = -0.615661 sin(323°) = -0.601815 sin(324°) = -0.587785 sin(325°) = -0.573576 sin(326°) = -0.559193 sin(327°) = -0.544639 sin(328°) = -0.529919 sin(329°) = -0.515038 sin(330°) = -0.5 sin(331°) = -0.48481 sin(332°) = -0.469472 sin(333°) = -0.45399 sin(334°) = -0.438371 sin(335°) = -0.422618 sin(336°) = -0.406737 sin(337°) = -0.390731 sin(338°) = -0.374607 sin(339°) = -0.358368 sin(340°) = -0.34202 sin(341°) = -0.325568 sin(342°) = -0.309017 sin(343°) = -0.292372 sin(344°) = -0.275637 sin(345°) = -0.258819 sin(346°) = -0.241922 sin(347°) = -0.224951 sin(348°) = -0.207912 sin(349°) = -0.190809 sin(350°) = -0.173648 sin(351°) = -0.156434 sin(352°) = -0.139173 sin(353°) = -0.121869 sin(354°) = -0.104528 sin(355°) = -0.087156 sin(356°) = -0.069756 sin(357°) = -0.052336 sin(358°) = -0.034899 sin(359°) = -0.017452 sin(360°) = 0 |
The value of sin 260 degrees is -0.9848077. . .. Sin 260 degrees in radians is written as sin (260° × π/180°), i.e., sin (13π/9) or sin (4.537856. . .). In this article, we will discuss the methods to find the value of sin 260 degrees with examples.
- Sin 260°: -0.9848077. . .
- Sin (-260 degrees): 0.9848077. . .
- Sin 260° in radians: sin (13π/9) or sin (4.5378560 . . .)
What is the Value of Sin 260 Degrees?
The value of sin 260 degrees in decimal is -0.984807753. . .. Sin 260 degrees can also be expressed using the equivalent of the given angle (260 degrees) in radians (4.53785 . . .).
We know, using degree to radian conversion, θ in radians = θ in degrees × (pi/180°)
⇒ 260 degrees = 260° × (π/180°) rad = 13π/9 or 4.5378 . . .
∴ sin 260° = sin(4.5378) = -0.9848077. . .
Explanation:
For sin 260 degrees, the angle 260° lies between 180° and 270° (Third Quadrant). Since sine function is negative in the third quadrant, thus sin 260° value = -0.9848077. . .
Since the sine function is a periodic function, we can represent sin 260° as, sin 260 degrees = sin(260° + n × 360°), n ∈ Z.
⇒ sin 260° = sin 620° = sin 980°, and so on.
Note: Since, sine is an odd function, the value of sin(-260°) = -sin(260°).
Methods to Find Value of Sin 260 Degrees
The sine function is negative in the 3rd quadrant. The value of sin 260° is given as -0.98480. . .. We can find the value of sin 260 degrees by:
- Using Trigonometric Functions
- Using Unit Circle
Sin 260° in Terms of Trigonometric Functions
Using trigonometry formulas, we can represent the sin 260 degrees as:
- ± √(1-cos²(260°))
- ± tan 260°/√(1 + tan²(260°))
- ± 1/√(1 + cot²(260°))
- ± √(sec²(260°) — 1)/sec 260°
- 1/cosec 260°
Note: Since 260° lies in the 3rd Quadrant, the final value of sin 260° will be negative.
We can use trigonometric identities to represent sin 260° as,
- sin(180° — 260°) = sin(-80°)
- -sin(180° + 260°) = -sin 440°
- cos(90° — 260°) = cos(-170°)
- -cos(90° + 260°) = -cos 350°
Sin 260 Degrees Using Unit Circle
To find the value of sin 260 degrees using the unit circle:
- Rotate ‘r’ anticlockwise to form a 260° angle with the positive x-axis.
- The sin of 260 degrees equals the y-coordinate(-0.9848) of the point of intersection (-0.1736, -0.9848) of unit circle and r.
Hence the value of sin 260° = y = -0.9848 (approx)
☛ Also Check:
- sin 120 degrees
- sin 30 degrees
- sin 37 degrees
- sin 42 degrees
- sin 5 degrees
- sin 1500 degrees
FAQs on Sin 260 Degrees
What is Sin 260 Degrees?
Sin 260 degrees is the value of sine trigonometric function for an angle equal to 260 degrees. The value of sin 260° is -0.9848 (approx).
How to Find Sin 260° in Terms of Other Trigonometric Functions?
Using trigonometry formula, the value of sin 260° can be given in terms of other trigonometric functions as:
- ± √(1-cos²(260°))
- ± tan 260°/√(1 + tan²(260°))
- ± 1/√(1 + cot²(260°))
- ± √(sec²(260°) — 1)/sec 260°
- 1/cosec 260°
☛ Also check: trigonometric table
What is the Value of Sin 260° in Terms of Cosec 260°?
Since the cosecant function is the reciprocal of the sine function, we can write sin 260° as 1/cosec(260°). The value of cosec 260° is equal to -1.01542.
What is the Value of Sin 260 Degrees in Terms of Cot 260°?
We can represent the sine function in terms of the cotangent function using trig identities, sin 260° can be written as -1/√(1 + cot²(260°)). Here, the value of cot 260° is equal to 0.17632.
How to Find the Value of Sin 260 Degrees?
The value of sin 260 degrees can be calculated by constructing an angle of 260° with the x-axis, and then finding the coordinates of the corresponding point (-0.1736, -0.9848) on the unit circle. The value of sin 260° is equal to the y-coordinate (-0.9848). ∴ sin 260° = -0.9848.
Calculator use
To use this calculator, just type a value for the angle, then press ‘Calculate’. You may choose radians (rad) or degrees (°) as the angle unit. The default unit is degree (°)
Examples of accepted input values
- 30 → sin(30°) = 0.5
- pi → sin(pirad) = 0
- 3pi/4 → sin(3pi/4) = 0.707 …
- 1/(2pi) → sin(1/(2pi)rad) = 0.158 … (note the parenthesis in denominator)
- 1/2pi → sin(1/2pirad) = sin((1/2) x pirad) = 1 exactly
Note: this calculator accepts numbers, fractions, ‘pi’, ‘π’, ‘+’, ‘-‘, ‘*’, ‘/’, ‘(‘, ‘)’ and some (not all) combinations of them as input. Use it with care!