Как найти косинус квадрат 60 градусов - Сайт, где вы сможете решить свои вопросы

?? ??

Ученик

(12),
закрыт

12 лет назад

Лучший ответ

Моцарт

Гуру

(4691)

14 лет назад

одна четверть

Остальные ответы

настюшка ….

Гуру

(3886)

14 лет назад

=))cos60=1/2 => cos^260=1/4=)

Источник: алгебра 8-11 класс=)

Похожие вопросы

Источник

bold{mathrm{Basic}}

bold{alphabetagamma}

bold{mathrm{ABGamma}}

bold{sincos}

bold{gedivrightarrow}

bold{overline{x}spacemathbb{C}forall}

bold{sumspaceintspaceproduct}

bold{begin{pmatrix}square&square\square&squareend{pmatrix}}

bold{H_{2}O}

square^{2}

x^{square}

sqrt{square}

nthroot[msquare]{square}

frac{msquare}{msquare}

log_{msquare}

theta

infty

int

frac{d}{dx}

ge	le	cdot	div	x^{circ}	(square)	\|square\|	(f:circ:g)	f(x)	ln	e^{square}
left(squareright)^{‘}	frac{partial}{partial x}	int_{msquare}^{msquare}	lim	sum	sin	cos	tan	cot	csc	sec

alpha	beta	gamma	delta	zeta	eta	theta	iota	kappa	lambda	mu
nu	xi	pi	rho	sigma	tau	upsilon	phi	chi	psi	omega

A	B	Gamma	Delta	E	Z	H	Theta	K	Lambda	M
N	Xi	Pi	P	Sigma	T	Upsilon	Phi	X	Psi	Omega

sin	cos	tan	cot	sec	csc	sinh	cosh	tanh	coth	sech
arcsin	arccos	arctan	arccot	arcsec	arccsc	arcsinh	arccosh	arctanh	arccoth	arcsech

begin{cases}square\squareend{cases}	begin{cases}square\square\squareend{cases}	=	ne	div	cdot	times	<	>	le	ge
(square)	[square]	▭:longdivision{▭}	times twostack{▭}{▭}	+ twostack{▭}{▭}	– twostack{▭}{▭}	square!	x^{circ}	rightarrow	lfloorsquarerfloor	lceilsquarerceil

overline{square}	vec{square}	in	forall	notin	exist	mathbb{R}	mathbb{C}	mathbb{N}	mathbb{Z}	emptyset
vee	wedge	neg	oplus	cap	cup	square^{c}	subset	subsete	superset	supersete

int	intint	intintint	int_{square}^{square}	int_{square}^{square}int_{square}^{square}	int_{square}^{square}int_{square}^{square}int_{square}^{square}	sum	prod
lim	lim _{xto infty }	lim _{xto 0+}	lim _{xto 0-}	frac{d}{dx}	frac{d^2}{dx^2}	left(squareright)^{‘}	left(squareright)^{”}	frac{partial}{partial x}

(2times2)	(2times3)	(3times3)	(3times2)	(4times2)	(4times3)	(4times4)	(3times4)	(2times4)	(5times5)
(1times2)	(1times3)	(1times4)	(1times5)	(1times6)	(2times1)	(3times1)	(4times1)	(5times1)	(6times1)	(7times1)

mathrm{Радианы}	mathrm{Степени}	square!	(	)	%	mathrm{очистить}
arcsin	sin	sqrt{square}	7	8	9	div
arccos	cos	ln	4	5	6	times
arctan	tan	log	1	2	3	–
pi	e	x^{square}	0	.	bold{=}	+

Подпишитесь, чтобы подтвердить свой ответ

Войдите, чтобы сохранять заметки

Войти

Номер Строки

Примеры

x^{2}-x-6=0
-x+3gt 2x+1
линия:(1,:2),:(3,:1)
f(x)=x^3
доказывать:tan^2(x)-sin^2(x)=tan^2(x)sin^2(x)
frac{d}{dx}(frac{3x+9}{2-x})
(sin^2(theta))’
sin(120)
lim _{xto 0}(xln (x))
int e^xcos (x)dx
int_{0}^{pi}sin(x)dx
sum_{n=0}^{infty}frac{3}{2^n}
Показать больше

Описание

Поэтапное решение задач по алгебре, тригонометрии и исчислению

step-by-step

cos^{2}(60)

Блог-сообщения, имеющие отношение к Symbolab

My Notebook, the Symbolab way

Math notebooks have been around for hundreds of years. You write down problems, solutions and notes to go back…

Введите Задачу

Сохранить в блокнот!

Войти

Источник

Найдем косинус 60 градусов, опираясь на определение косинуса в прямоугольном треугольнике.

Утверждение.

$[cos {60^o} = frac{1}{2}]$

Доказательство:

Рассмотрим прямоугольный треугольник ABC, один из острых углов которого равен 60 градусам:

∠C=90º, ∠A=60º.

Так как сумма острых углов прямоугольного треугольника равна 90º, то

∠B=90º-∠A=30º.

Так как катет, лежащий против угла в 30º, равен половине гипотенузы, то

$[AC = frac{1}{2}AB.]$

Пусть AC=a, тогда AB=2a.

По определению косинуса острого угла прямоугольного треугольника,

$[cos angle A = frac{{AC}}{{AB}}.]$

Отсюда,

$[cos {60^o} = frac{a}{{2a}} = frac{1}{2}.]$

Что и требовалось доказать.

Переводя 60 градусов в радианы,

$[{60^o} = frac{pi }{3},]$

получаем значение косинуса пи на три:

$[cos frac{pi }{3} = frac{1}{2}.]$

Источник

В данной таблице представлены значения косинусов от 0° до 360°. Таблица косинусов нужна, чтобы узнать, чему равен косинус угла. Нужно только найти его в таблице. Для начала короткая версия таблицы.

https://uchim.org/matematika/tablica-kosinusov – uchim.org

Таблица косинусов для 0°-180°

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

Таблица косинусов для 181°-360°

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

Как легко запомнить таблицу косинусов (видео)

Существуют также следующие таблицы тригонометрических функций: таблица синусов, таблица тангенсов и таблица котангенсов.

Всё для учебы » Математика в школе » Таблица косинусов (полная, градусы и значения)

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

Номер Строки

Таблица косинусов для 0°-180°

Таблица косинусов для 181°-360°

Как легко запомнить таблицу косинусов (видео)

Косинус угла. Таблица косинусов.

Косинус угла через градусы, минуты и секунды

Косинус угла через десятичную запись угла

Как найти угол зная косинус этого угла

Определение косинуса

Таблица косинусов в радианах

Таблица Брадиса косинусы

Вам также может понравиться

Как найти фото своего инн

Как найти зет отчет в офд

Разные ноздри после ринопластики как исправить

Добавить комментарий Отменить ответ