表中的余弦

表中的余弦 的价值观的余弦的角度记录在表中从0°至360度。

用a表中的余弦,你可以计算出,即使不在一方面将科学计算器。

找到 余弦的 所需要的角度,就足使用表。

表中的余弦的弧度

α 0 π6 π4 π3 π2 π 3π2
因为α

表中的余弦 -narovne 的表格 是研究在一开始的三角。 如果不理解表的余弦这将是非常困难的研究三角学和应用三角公式。

三角的功能是很大的实际重要性的几何形状。 事实上是唯一的指标的关系的各方一直角三角形,他们可以帮助解决大多数问题,其结果降低到解决方案的右边三角形。

其中一个主要三角函数是余弦的. 因此,在本 表中的余弦 ,你可以找到的任何价值的余弦的.

该表的余弦的角度从0°至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度)=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度)=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度)=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°)=为-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

因为0(余弦的零)

平等 (等于一个)

1余弦(余弦的措施)

平等

3余弦(余弦的三)

平等

余弦的90(余弦90度)

=0 (等于零)

余弦的30(因为30摄氏度)

平等  

45余弦(余弦45度)

平等

余弦的60(因为60度)

平等  

 

该表的余弦的角度从181°至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°)=为-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度)=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

除了 表的余弦,在我们的网站可以查看 的表格, 表的一切的, 表cotangens的。

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