三角函数角度对照表

序号正弦余弦正切

度数sin cos tan

10.0174524064372840.9998476951563910.017455064928218 20.0348994967025010.9993908270190960.034920769491748 30.0523359562429440.9986295347545740.052407779283041 40.0697564737441250.9975640502598240.069926811943510 50.0871557427476580.9961946980917460.087488663525924 60.1045284632676530.9945218953682730.105104235265676 70.1218693434051470.9925461516413220.122784********* 80.1391731009600650.9902680687415700.140540834702391 90.1564344650402310.9876883405951380.158384********* 100.1736481776669300.9848077530122080.176326980708465 110.1908089953765450.9816271834476640.194380309137718 120.2079116908177590.9781476007338060.212556561670022 130.2249510543438650.9743700647852350.230868********* 140.2419218955996680.9702957262759970.249328002843181 150.2588190451025210.9659258262890680.267949192431123 160.2756373558169990.9612616959383190.286745385758808 170.2923717047227370.9563047559630360.305730681458660 180.3090169943749470.9510565162951540.324919696232906 190.3255681544571570.9455185755993170.344327613289665 200.3420201433256690.9396926207859090.363970234266202 210.3583679495453000.9335804264972020.383864035035416 220.3746065934159120.9271838545667880.404026225835157 230.3907311284892740.9205048534524400.424474816209605 240.4067366430758000.9135454576426010.445228685308536 250.4226182617406990.9063077870366500.466307658154998 260.4383711467890770.8987940462991670.487732588565861 270.4539904997395470.8910065241883680.509525449494429 280.4694715627858910.8829475928589270.531709431661479 290.4848096202463370.8746197071393960.554309051452769 300.5000000000000000.8660254037844390.577350269189626 310.5150380749100540.8571673007021130.600860619027560 320.5299192642332050.8480480961564260.624869351909327 330.5446390350150270.8386705679454240.649407593197510 340.5591929034707470.8290375725550420.674508516842426 350.5735764363510460.8191520442889920.700207538209709 360.5877852522924730.8090169943749480.726542528005361 370.6018150231520480.7986355100472930.753554050102794 380.6156614753256580.7880107536067220.781285626506717 390.6293203910498370.7771459614569710.809784033195007 400.6427876096865390.7660444431189780.839099631177279 410.6560590289905070.7547095802227720.869286737816226 420.6691306063588580.7431448254773950.900404044297839 430.6819983600624980.7313537016191710.932515086137661 440.6946583704589970.7193398003386520.965688774807073 450.7071067811865470.7071067811865480.999999999999999 460.7193398003386510.694658370458998 1.035530313790570 470.7313537016191700.681998360062499 1.072368710024680 480.7431448254773940.669130606358859 1.110612514829190 490.7547095802227720.656059028990508 1.150368407221010 500.7660444431189780.642787609686540 1.191753592594210

510.7771459614569710.629320391049838 1.234897156535050 520.7880107536067220.615661475325659 1.279941632193080 530.7986355100472930.601815023152049 1.327044821620410 540.8090169943749470.587785252292474 1.376381920471170 550.8191520442889920.573576436351047 1.428148006742110 560.8290375725550420.559192903470748 1.482560968512740 570.8386705679454240.544639035015028 1.539864963814580 580.8480480961564260.529919264233206 1.600334529041050 590.8571673007021120.515038074910055 1.664279482350520 600.8660254037844390.500000000000001 1.732050807568870 610.8746197071393960.484809620246338 1.804047755271420 620.8829475928589270.469471562785892 1.880726465346330 630.8910065241883680.453990499739548 1.962610505505150 640.8987940462991670.438371146789078 2.050303841579290 650.9063077870366500.422618261740700 2.144506********* 660.9135454576426010.406736643075801 2.246036773904210 670.9205048534524400.390731128489275 2.355852365823750 680.9271838545667870.374606593415913 2.475086853416290 690.9335804264972020.358367949545301 2.605089064693790 700.9396926207859080.342020143325670 2.747477419454610 710.9455185755993170.325568154457158 2.904210877675810 720.9510565162951540.309016994374949 3.077683537175240 730.9563047559630350.292371704722738 3.270852618484130 740.9612616959383190.275637355817000 3.487414443840890 750.9659258262890680.258819045102522 3.732050807568860 760.9702957262759960.241921895599669 4.010780933535820 770.9743700647852350.224951054343866 4.331475874284130 780.9781476007338060.207911690817761 4.704630109478420 790.9816271834476640.190808995376546 5.144554015970270 800.9848077530122080.173648177666932 5.671281819617660 810.9876883405951380.156434465040232 6.313751514674990 820.9902680687415700.1391731009600677.115369722384140 830.9925461516413220.1218693434051498.144346427974490 840.9945218953682730.1045284632676559.514364454222450 850.9961946980917460.08715574274766011.430052302761100 860.9975640502598240.06975647374412714.300666256711600 870.9986295347545740.05233595624294519.081136687727700 880.9993908270190960.03489949670250228.636253282914400 890.9998476951563910.01745240643728557.289961630754000 90 1.0000000000000000.0000000000000028

910.999847695156391(0.017452406437282)(57.289961630764600) 920.999390827019096(0.034899496702499)(28.636253282917100) 930.998629534754574(0.052335956242942)(19.081136687728900) 940.997564050259824(0.069756473744124)(14.300666256712300) 950.996194698091746(0.087155742747657)(11.430052302761500) 960.994521895368273(0.104528463267652)(9.514364454222740) 970.992546151641322(0.121869343405146)(8.144346427974710) 980.990268068741570(0.139173100960064)(7.115369722384300) 990.987688340595138(0.156434465040229)(6.313751514675120) 1000.984807753012208(0.173648177666929)(5.671281819617770) 1010.981627183447664(0.190808995376543)(5.144554015970360) 1020.978147600733806(0.207911690817758)(4.704630109478490)

1030.974370064785235(0.224951054343863)(4.331475874284190) 1040.970295726275996(0.241921895599666)(4.010780933535870) 1050.965925826289068(0.258819045102519)(3.732050807568900) 1060.961261695938319(0.275637355816997)(3.487414443840930) 1070.956304755963036(0.292371704722735)(3.270852618484160) 1080.951056516295154(0.309016994374945)(3.077683537175270) 1090.945518575599317(0.325568154457155)(2.904210877675840) 1100.939692620785908(0.342020143325667)(2.747477419454640) 1110.933580426497202(0.358367949545298)(2.605089064693820) 1120.927183854566787(0.374606593415910)(2.475086853416310) 1130.920504853452440(0.390731128489272)(2.355852365823760) 1140.913545457642601(0.406736643075798)(2.246036773904230) 1150.906307787036650(0.422618261740697)(2.144506*********) 1160.898794046299167(0.438371146789076)(2.050303841579300) 1170.891006524188368(0.453990499739545)(1.962610505505160) 1180.882947592858927(0.469471562785889)(1.880726465346340) 1190.874619707139396(0.484809620246335)(1.804047755271430) 1200.866025403784439(0.499999999999998)(1.732050807568880) 1210.857167300702112(0.515038074910052)(1.664279482350520) 1220.848048096156426(0.529919264233203)(1.600334529041060) 1230.838670567945424(0.544639035015025)(1.539864963814590) 1240.829037572555042(0.559192903470745)(1.482560968512750) 1250.819152044288992(0.573576436351044)(1.428148006742120) 1260.809016994374947(0.587785252292471)(1.376381920471180) 1270.798635510047293(0.601815023152047)(1.327044821620410) 1280.788010753606722(0.615661475325657)(1.279941632193080) 1290.777145961456971(0.629320391049836)(1.234897156535060) 1300.766044443118978(0.642787609686538)(1.191753592594210) 1310.754709580222772(0.656059028990505)(1.150368407221010) 1320.743144825477394(0.669130606358857)(1.110612514829200) 1330.731353701619171(0.681998360062497)(1.072368710024690) 1340.719339800338651(0.694658370458995)(1.035530313790570) 1350.707106781186548(0.707106781186546)(1.000000000000000) 1360.694658370458997(0.719339800338649)(0.965688774807076) 1370.681998360062499(0.731353701619169)(0.932515086137664) 1380.669130606358858(0.743144825477393)(0.900404044297842) 1390.656059028990507(0.754709580222770)(0.869286737816229) 1400.642787609686539(0.766044443118976)(0.839099631177282) 1410.629320391049838(0.777145961456969)(0.809784033195009) 1420.615661475325658(0.788010753606720)(0.781285626506719) 1430.601815023152048(0.798635510047291)(0.753554050102796) 1440.587785252292473(0.809016994374946)(0.726542528005362) 1450.573576436351046(0.819152044288990)(0.700207538209711) 1460.559192903470747(0.829037572555040)(0.674508516842428) 1470.544639035015027(0.838670567945423)(0.649407593197512) 1480.529919264233205(0.848048096156425)(0.624869351909329) 1490.515038074910054(0.857167300702111)(0.600860619027561) 1500.500000000000000(0.866025403784437)(0.577350269189627) 1510.484809620246337(0.874619707139394)(0.554309051452770) 1520.469471562785891(0.882947592858926)(0.531709431661480) 1530.453990499739547(0.891006524188367)(0.509525449494430) 1540.438371146789077(0.898794046299166)(0.487732588565862)

1550.422618261740699(0.906307787036649)(0.466307658154999) 1560.406736643075800(0.913545457642600)(0.445228685308537) 1570.390731128489274(0.920504853452439)(0.424474816209606) 1580.374606593415912(0.927183854566786)(0.404026225835158) 1590.358367949545300(0.933580426497201)(0.383864035035416) 1600.342020143325669(0.939692620785907)(0.363970234266203) 1610.325568154457157(0.945518575599316)(0.344327613289666) 1620.309016994374948(0.951056516295153)(0.324919696232907) 1630.292371704722737(0.956304755963035)(0.305730681458661) 1640.275637355817000(0.961261695938318)(0.286745385758809) 1650.258819045102521(0.965925826289068)(0.267949192431123) 1660.241921895599668(0.970295726275996)(0.249328002843181) 1670.224951054343865(0.974370064785235)(0.230868*********) 1680.207911690817759(0.978147600733805)(0.212556561670022) 1690.190808995376545(0.981627183447663)(0.194380309137719) 1700.173648177666930(0.984807753012208)(0.176326980708465) 1710.156434465040231(0.987688340595137)(0.158384*********) 1720.139173100960066(0.990268068741570)(0.140540834702392) 1730.121869343405148(0.992546151641322)(0.122784*********) 1740.104528463267654(0.994521895368273)(0.105104235265677) 1750.087155742747659(0.996194698091745)(0.087488663525925) 1760.069756473744126(0.997564050259824)(0.069926811943511) 1770.052335956242944(0.998629534754574)(0.052407779283041) 1780.034899496702501(0.999390827019096)(0.034920769491748) 1790.017452406437283(0.999847695156391)(0.017455064928218) 1800.000000000000000(1.000000000000000)(0.000000000000000)