反三角函数换算值表

度数正弦sin 00

10.017452406 20.034899497 30.052335956 40.069756474 50.087155743 60.104528463 70.121869343 80.139173101 90.156434465 100.173648178 110.190808995 120.207911691 130.224951054 140.241921896 150.258819045 160.275637356 170.292371705 180.309016994 190.325568154 200.342020143 210.35836795 220.374606593 230.390731128 240.406736643 250.422618262 260.438371147 270.4539905

280.469471563 290.48480962 300.5 310.515038075 320.529919264 330.544639035 340.559192903 350.573576436 360.587785252 370.601815023 380.615661475 390.629320391 400.64278761 410.656059029 420.669130606 430.68199836 440.69465837 450.70710678 460.7193398 470.731353702 480.743144825 490.75470958 500.766044443 510.777145961 520.788010754 530.79863551 540.809016994 550.819152044 560.829037573

570.838670568 580.848048096 590.857167301 600.866025404 610.874619707 620.882947593 630.891006524 640.898794046 650.906307787 660.913545458 670.920504853 680.927183855 690.933580426 700.939692621 710.945518576 720.951056516 730.956304756 740.961261696 750.965925826 760.970295726 770.974370065 780.978147601 790.981627183 800.984807753

余弦cos正切tan 0.9998476950.017455065 0.9993908270.034921 0.9993908270.034921 0.9986295350.052407779 0.997564050.069926812 0.9961946980.087488664 0.9945218950.105104235 0.9925461520.122784561 0.9902680690.140540835 0.9876883410.15838444 0.9848077530.176326981 0.9816271830.194380309 0.9781476010.212556562 0.9743700650.230868191 0.9702957260.249328003 0.9659258260.267949192 0.9612616960.286745386 0.9563047560.305730681 0.9510565160.324919696 0.9455185760.344327613 0.9396926210.363970234 0.9335804260.383864035 0.9271838550.404026226 0.9205048530.424474816 0.9135454580.445228685 0.9063077870.466307658 0.8987940460.487732589 0.8910065240.509525449

0.8829475930.531709432 0.8746197070.554309051 0.8660254040.577350269 0.8571673010.600860619 0.8480480960.624869352 0.8386705680.649407593 0.8290375730.674508517 0.8191520440.700207538 0.8090169940.726542528 0.798635510.75355405 0.7880107540.781285627 0.7771459610.809784033 0.7660444430.839099631 0.754709580.869286738 0.7431448250.900404044 0.7313537020.932515086 0.71933980.965688775 0.7071067811

0.69465837 1.035530314 0.68199836 1.07236871 0.669130606 1.110612515 0.656059029 1.150368407 0.64278761 1.191753593 0.629320391 1.234897157 0.615661475 1.279941632 0.601815023 1.327044822 0.587785252 1.37638192 0.573576436 1.428148007 0.559192903 1.482560969

0.544639035 1.539864964 0.529919264 1.600334529 0.515038075 1.664279482

0.5 1.732050808 0.48480962 1.804047755 0.469471563 1.880726465 0.4539905 1.962610506 0.438371147 2.050303842 0.422618262 2.144506921 0.406736643 2.246036774 0.390731128 2.355852366 0.374606593 2.475086853 0.35836795 2.605089065 0.342020143 2.747477419 0.325568154 2.904210878 0.309016994 3.077683537 0.292371705 3.270852618 0.275637356 3.487414444 0.258819045 3.732050808 0.241921896 4.010780934 0.224951054 4.331475874 0.207911691 4.704630109 0.190808995 5.144554016 0.173648178 5.67128182