Как найти косинус 700

Как найти косинус 700

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cosine, 700

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0.9396926207859078

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frac{359 cdot 2273 cdot 13056397 cdot 3 ^ {2} cdot 7 ^ {2}}{2 ^ {15} cdot 5 ^ {16}} approx 0.939692621

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График

Викторина

Trigonometry

5 задач, подобных этой:

cos 700

Подобные задачи из результатов поиска в Интернете

10cos(70)

https://www.tiger-algebra.com/drill/10cos(70)/

Your input 10cos(70) is not yet solved by the Tiger Algebra Solver. please join our mailing list to be notified when this and other topics are added. Processing ends successfully

cos(720)

https://www.tiger-algebra.com/drill/cos(720)/

Calculate the value of the cos of 720  ° To enter an angle in radians, enter cos(720RAD) cos(720 °) = 1 Cosine the trigonometric function that is equal to the ratio of the side adjacent to an acute …

How do you find the exact value of displaystyle{cos{{750}}} ?

https://socratic.org/questions/how-do-you-find-the-exact-value-of-cos-750

displaystylefrac{sqrt{{3}}}{{2}}

Explanation:
displaystyle{360}^{{o}}
equals
displaystyle{0}^{{o}} , hence
displaystyle{750}^{{o}}
thus same as
displaystyle{30}^{{o}} …

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Скопировано в буфер обмена

Примеры

Квадратное уравнение

{ x } ^ { 2 } – 4 x – 5 = 0

Тригонометрия

4 sin theta cos theta = 2 sin theta

Линейное уравнение

y = 3x + 4

Арифметика

699 * 533

Матрица

left[ begin{array} { l l } { 2 } & { 3 } \ { 5 } & { 4 } end{array} right] left[ begin{array} { l l l } { 2 } & { 0 } & { 3 } \ { -1 } & { 1 } & { 5 } end{array} right]

Система уравнений

left. begin{cases} { 8x+2y = 46 } \ { 7x+3y = 47 } end{cases} right.

Дифференцирование

frac { d } { d x } frac { ( 3 x ^ { 2 } – 2 ) } { ( x – 5 ) }

Интегрирование

int _ { 0 } ^ { 1 } x e ^ { – x ^ { 2 } } d x

Пределы

lim _{x rightarrow-3} frac{x^{2}-9}{x^{2}+2 x-3}

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.

Косинус острого угла

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

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

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Источник

Лучший ответ

Бобровская Татьяна

Ученик

(219)


12 лет назад

отними период 360 градусов и посмотрив какой четверти угол, а затем посмотри в учебнике таблицу знаков для кос и тангенсов

Остальные ответы

Кублен

Оракул

(95463)


12 лет назад

примени формулы привидения

Sergey Shpak

Знаток

(357)


12 лет назад

Посмотри какие знаки имеют косинус и тангенс в этих четвертях круга и все поймешь…

Светлана Забродина

Гуру

(3297)


12 лет назад

cos положительный tg положительный значит знак “+”

Источник

Таблица косинусов углов от 0° – 360°. Углы с шагом в 1°. Версия для печати.

cos(0°)=cos(360°)=1; точная, но чуть более сложная таблица ( с точностью до 1″) здесь.

Углы
1° – 90°

Углы
91 ° – 180°

Углы
181° – 270°

Углы
271 ° – 360°

Угол

Cos
1° cos= 0.9998
2° cos= 0.9994
3° cos= 0.9986
4° cos= 0.9976
5° cos= 0.9962
6° cos= 0.9945
7° cos= 0.9925
8° cos= 0.9903
9° cos= 0.9877
10° cos= 0.9848
11° cos= 0.9816
12° cos= 0.9781
13° cos= 0.9744
14° cos= 0.9703
15° cos= 0.9659
16° cos= 0.9613
17° cos= 0.9563
18° cos= 0.9511
19° cos= 0.9455
20° cos= 0.9397
21° cos= 0.9336
22° cos= 0.9272
23° cos= 0.9205
24° cos= 0.9135
25° cos= 0.9063
26° cos= 0.8988
27° cos= 0.891
28° cos= 0.8829
29° cos= 0.8746
30° cos= 0.866
31° cos= 0.8572
32° cos= 0.848
33° cos= 0.8387
34° cos= 0.829
35° cos= 0.8192
36° cos= 0.809
37° cos= 0.7986
38° cos= 0.788
39° cos= 0.7771
40° cos= 0.766
41° cos= 0.7547
42° cos= 0.7431
43° cos= 0.7314
44° cos= 0.7193
45° cos= 0.7071
46° cos= 0.6947
47° cos= 0.682
48° cos= 0.6691
49° cos= 0.6561
50° cos= 0.6428
51° cos= 0.6293
52° cos= 0.6157
53° cos= 0.6018
54° cos= 0.5878
55° cos= 0.5736
56° cos= 0.5592
57° cos= 0.5446
58° cos= 0.5299
59° cos= 0.515
60° cos= 0.5
61° cos= 0.4848
62° cos= 0.4695
63° cos= 0.454
64° cos= 0.4384
65° cos= 0.4226
66° cos= 0.4067
67° cos= 0.3907
68° cos= 0.3746
69° cos= 0.3584
70° cos= 0.342
71° cos= 0.3256
72° cos= 0.309
73° cos= 0.2924
74° cos= 0.2756
75° cos= 0.2588
76° cos= 0.2419
77° cos= 0.225
78° cos= 0.2079
79° cos= 0.1908
80° cos= 0.1736
81° cos= 0.1564
82° cos= 0.1392
83° cos= 0.1219
84° cos= 0.1045
85° cos= 0.0872
86° cos= 0.0698
87° cos= 0.0523
88° cos= 0.0349
89° cos= 0.0175
90° cos= 0

Угол

Cos
91° cos= -0.0175
92° cos= -0.0349
93° cos= -0.0523
94° cos= -0.0698
95° cos= -0.0872
96° cos= -0.1045
97° cos= -0.1219
98° cos= -0.1392
99° cos= -0.1564
100° cos= -0.1736
101° cos= -0.1908
102° cos= -0.2079
103° cos= -0.225
104° cos= -0.2419
105° cos= -0.2588
106° cos= -0.2756
107° cos= -0.2924
108° cos= -0.309
109° cos= -0.3256
110° cos= -0.342
111° cos= -0.3584
112° cos= -0.3746
113° cos= -0.3907
114° cos= -0.4067
115° cos= -0.4226
116° cos= -0.4384
117° cos= -0.454
118° cos= -0.4695
119° cos= -0.4848
120° cos= -0.5
121° cos= -0.515
122° cos= -0.5299
123° cos= -0.5446
124° cos= -0.5592
125° cos= -0.5736
126° cos= -0.5878
127° cos= -0.6018
128° cos= -0.6157
129° cos= -0.6293
130° cos= -0.6428
131° cos= -0.6561
132° cos= -0.6691
133° cos= -0.682
134° cos= -0.6947
135° cos= -0.7071
136° cos= -0.7193
137° cos= -0.7314
138° cos= -0.7431
139° cos= -0.7547
140° cos= -0.766
141° cos= -0.7771
142° cos= -0.788
143° cos= -0.7986
144° cos= -0.809
145° cos= -0.8192
146° cos= -0.829
147° cos= -0.8387
148° cos= -0.848
149° cos= -0.8572
150° cos= -0.866
151° cos= -0.8746
152° cos= -0.8829
153° cos= -0.891
154° cos= -0.8988
155° cos= -0.9063
156° cos= -0.9135
157° cos= -0.9205
158° cos= -0.9272
159° cos= -0.9336
160° cos= -0.9397
161° cos= -0.9455
162° cos= -0.9511
163° cos= -0.9563
164° cos= -0.9613
165° cos= -0.9659
166° cos= -0.9703
167° cos= -0.9744
168° cos= -0.9781
169° cos= -0.9816
170° cos= -0.9848
171° cos= -0.9877
172° cos= -0.9903
173° cos= -0.9925
174° cos= -0.9945
175° cos= -0.9962
176° cos= -0.9976
177° cos= -0.9986
178° cos= -0.9994
179° cos= -0.9998
180° cos= -1

Угол

Cos
181° cos=-0.9998
182° cos=-0.9994
183° cos=-0.9986
184° cos=-0.9976
185° cos=-0.9962
186° cos=-0.9945
187° cos=-0.9925
188° cos=-0.9903
189° cos=-0.9877
190° cos=-0.9848
191° cos=-0.9816
192° cos=-0.9781
193° cos=-0.9744
194° cos=-0.9703
195° cos=-0.9659
196° cos=-0.9613
197° cos=-0.9563
198° cos=-0.9511
199° cos=-0.9455
200° cos=-0.9397
201° cos=-0.9336
202° cos=-0.9272
203° cos=-0.9205
204° cos=-0.9135
205° cos=-0.9063
206° cos=-0.8988
207° cos=-0.891
208° cos=-0.8829
209° cos=-0.8746
210° cos=-0.866
211° cos=-0.8572
212° cos=-0.848
213° cos=-0.8387
214° cos=-0.829
215° cos=-0.8192
216° cos=-0.809
217° cos=-0.7986
218° cos=-0.788
219° cos=-0.7771
220° cos=-0.766
221° cos=-0.7547
222° cos=-0.7431
223° cos=-0.7314
224° cos=-0.7193
225° cos=-0.7071
226° cos=-0.6947
227° cos=-0.682
228° cos=-0.6691
229° cos=-0.6561
230° cos=-0.6428
231° cos=-0.6293
232° cos=-0.6157
233° cos=-0.6018
234° cos=-0.5878
235° cos=-0.5736
236° cos=-0.5592
237° cos=-0.5446
238° cos=-0.5299
239° cos=-0.515
240° cos=-0.5
241° cos=-0.4848
242° cos=-0.4695
243° cos=-0.454
244° cos=-0.4384
245° cos=-0.4226
246° cos=-0.4067
247° cos=-0.3907
248° cos=-0.3746
249° cos=-0.3584
250° cos=-0.342
251° cos=-0.3256
252° cos=-0.309
253° cos=-0.2924
254° cos=-0.2756
255° cos=-0.2588
256° cos=-0.2419
257° cos=-0.225
258° cos=-0.2079
259° cos=-0.1908
260° cos=-0.1736
261° cos=-0.1564
262° cos=-0.1392
263° cos=-0.1219
264° cos=-0.1045
265° cos=-0.0872
266° cos=-0.0698
267° cos=-0.0523
268° cos=-0.0349
269° cos=-0.0175
270° cos=0

Угол

Cos
271° cos=0.0175
272° cos=0.0349
273° cos=0.0523
274° cos=0.0698
275° cos=0.0872
276° cos=0.1045
277° cos=0.1219
278° cos=0.1392
279° cos=0.1564
280° cos=0.1736
281° cos=0.1908
282° cos=0.2079
283° cos=0.225
284° cos=0.2419
285° cos=0.2588
286° cos=0.2756
287° cos=0.2924
288° cos=0.309
289° cos=0.3256
290° cos=0.342
291° cos=0.3584
292° cos=0.3746
293° cos=0.3907
294° cos=0.4067
295° cos=0.4226
296° cos=0.4384
297° cos=0.454
298° cos=0.4695
299° cos=0.4848
300° cos=0.5
301° cos=0.515
302° cos=0.5299
303° cos=0.5446
304° cos=0.5592
305° cos=0.5736
306° cos=0.5878
307° cos=0.6018
308° cos=0.6157
309° cos=0.6293
310° cos=0.6428
311° cos=0.6561
312° cos=0.6691
313° cos=0.682
314° cos=0.6947
315° cos=0.7071
316° cos=0.7193
317° cos=0.7314
318° cos=0.7431
319° cos=0.7547
320° cos=0.766
321° cos=0.7771
322° cos=0.788
323° cos=0.7986
324° cos=0.809
325° cos=0.8192
326° cos=0.829
327° cos=0.8387
328° cos=0.848
329° cos=0.8572
330° cos=0.866
331° cos=0.8746
332° cos=0.8829
333° cos=0.891
334° cos=0.8988
335° cos=0.9063
336° cos=0.9135
337° cos=0.9205
338° cos=0.9272
339° cos=0.9336
340° cos=0.9397
341° cos=0.9455
342° cos=0.9511
343° cos=0.9563
344° cos=0.9613
345° cos=0.9659
346° cos=0.9703
347° cos=0.9744
348° cos=0.9781
349° cos=0.9816
350° cos=0.9848
351° cos=0.9877
352° cos=0.9903
353° cos=0.9925
354° cos=0.9945
355° cos=0.9962
356° cos=0.9976
357° cos=0.9986
358° cos=0.9994
359° cos=0.9998
360° cos=1

таблица косинусов, косинусы углов в угловых градусах ,cos α, cosinus, сколько составляет косинус?, узнать косинус, косинус градусов

Углы 0°,30°,45°,60°,90°,180°,270°,360°,(π/6,π/4,π/3,π/2,π,3π/2,2π). Синусы, косинусы, тангенсы и котангенсы. Таблица значений тригонометрических функций

Углы 0°,30°,45°,60°,90°,180°,270°,360°,(π/6,π/4,π/3,π/2,π,3π/2,2π). Синусы, косинусы, тангенсы и котангенсы. Таблица значений тригонометрических функций.

Доп. Инфо:

  1. Таблица синусов углов от 0° – 360°. Углы с шагом в 1°. Таблица значений синусов.
  2. Таблица синусов, она-же косинусов точная.
  3. Таблица косинусов углов от 0° – 360°. Углы с шагом в 1°. Таблица значений косинусов.
  4. Таблица тангенсов углов углов от 0° – 360°. Углы с шагом в 1°. Таблица значений тангенса, tg
  5. Таблица котангенсов углов углов от 0° – 360°. Углы с шагом в 1°. Таблица значений котангенса, ctg
  6. Таблица тангенсов, она же котангенсов точная.
  7. Углы 0°,30°,45°,60°,90°,180°,270°,360°,(π/6,π/4,π/3,π/2,π,3π/2,2π). Синусы, косинусы, тангенсы и котангенсы. Таблица значений тригонометрических функций.
  8. Знаки тригонометрических функций синус, косинус, тангенс и котангенс по четвертям в тригонометрическом круге.
  9. Определение и численные соотношения между единицами измерения углов в РФ. Тысячные, угловые градусы, минуты, секунды, радианы, обороты.
  10. Таблица соответствия угловых градусов, радиан, оборотов, тысячных (артиллерийских РФ). 0-360 градусов, 0-2π радиан.

Тригонометрические формулы. Свойства функций, основные тождества, сумма углов. Сумма функций, формулы приведения, особые случаи, степени, половинные, двойные и тройные углы. Обратные функции.

Таблица косинусов углов от 1° - 180°. Углы с шагом в 1°

Таблица косинусов углов от 181° - 360°. Углы с шагом в 1°

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