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1、精品文档三角函数表三角函数表角度角度 a a0123456789101112131415161718192021222324252627282930313233343536373839正弦正弦 sinsin00.0174524060.0348994970.0523359560.0697564740.0871557430.1045284630.1218693430.1391731010.1564344650.1736481780.1908089950.2079116910.2249510540.2419218960.2588190450.2756373560.2923717050.3090169
2、940.3255681540.3420201430.358367950.3746065930.3907311280.4067366430.4226182620.4383711470.45399050.4694715630.484809620.50.5150380750.5299192640.5446390350.5591929030.5735764360.5877852520.6018150230.6156614750.629320391余弦余弦 coscos10.9998476950.9993908270.9986295350.997564050.9961946980.9945218950.
3、9925461520.9902680690.9876883410.9848077530.9816271830.9781476010.9743700650.9702957260.9659258260.9612616960.9563047560.9510565160.9455185760.9396926210.9335804260.9271838550.9205048530.9135454580.9063077870.8987940460.8910065240.8829475930.8746197070.8660254040.8571673010.8480480960.8386705680.829
4、0375730.8191520440.8090169940.798635510.7880107540.777145961正切正切 tantan00.0174550650.0349210.0524077790.0699268120.0874886640.1051042350.1227845610.1405408350.158384440.1763269810.1943803090.2125565620.2308681910.2493280030.2679491920.2867453860.3057306810.3249196960.3443276130.3639702340.3838640350
5、.4040262260.4244748160.4452286850.4663076580.4877325890.5095254490.5317094320.5543090510.5773502690.6008606190.6248693520.6494075930.6745085170.7002075380.7265425280.753554050.7812856270.809784033可修改精品文档404142434445464748495051525354555657585960616263646566676869707172737475767778798081820.642787610
6、.6560590290.6691306060.681998360.694658370.7071067810.71933980.7313537020.7431448250.754709580.7660444430.7771459610.7880107540.798635510.8090169940.8191520440.8290375730.8386705680.8480480960.8571673010.8660254040.8746197070.8829475930.8910065240.8987940460.9063077870.9135454580.9205048530.92718385
7、50.9335804260.9396926210.9455185760.9510565160.9563047560.9612616960.9659258260.9702957260.9743700650.9781476010.9816271830.9848077530.9876883410.9902680690.7660444430.754709580.7431448250.7313537020.71933980.7071067810.694658370.681998360.6691306060.6560590290.642787610.6293203910.6156614750.601815
8、0230.5877852520.5735764360.5591929030.5446390350.5299192640.5150380750.50.484809620.4694715630.45399050.4383711470.4226182620.4067366430.3907311280.3746065930.358367950.3420201430.3255681540.3090169940.2923717050.2756373560.2588190450.2419218960.2249510540.2079116910.1908089950.1736481780.1564344650
9、.139173101可修改0.8390996310.8692867380.9004040440.9325150860.96568877511.0355303141.072368711.1106125151.1503684071.1917535931.2348971571.2799416321.3270448221.376381921.4281480071.4825609691.5398649641.6003345291.6642794821.7320508081.8040477551.8807264651.9626105062.0503038422.1445069212.2460367742.
10、3558523662.4750868532.6050890652.7474774192.9042108783.0776835373.2708526183.4874144443.7320508084.0107809344.3314758744.7046301095.1445540165.671281826.3137515157.115369722精品文档83848586878889909192939495969798991001011021031041051061071081091101111121131141151161171181191201211221231241250.992546152
11、0.9945218950.9961946980.997564050.9986295350.9993908270.99984769510.9998476950.9993908270.9986295350.997564050.9961946980.9945218950.9925461520.9902680690.9876883410.9848077530.9816271830.9781476010.9743700650.9702957260.9659258260.9612616960.9563047560.9510565160.9455185760.9396926210.9335804260.92
12、71838550.9205048530.9135454580.9063077870.8987940460.8910065240.8829475930.8746197070.8660254040.8571673010.8480480960.8386705680.8290375730.8191520440.1218693430.1045284630.0871557430.0697564740.0523359560.0348994970.0174524060-0.017452406-0.034899497-0.052335956-0.069756474-0.087155743-0.104528463
13、-0.121869343-0.139173101-0.156434465-0.173648178-0.190808995-0.207911691-0.224951054-0.241921896-0.258819045-0.275637356-0.292371705-0.309016994-0.325568154-0.342020143-0.35836795-0.374606593-0.390731128-0.406736643-0.422618262-0.438371147-0.4539905-0.469471563-0.48480962-0.5-0.515038075-0.529919264
14、-0.544639035-0.559192903-0.573576436可修改8.1443464289.51436445411.430052314.3006662619.0811366928.6362532857.28996163-57.28996163-28.63625328-19.08113669-14.30066626-11.4300523-9.514364454-8.144346428-7.115369722-6.313751515-5.67128182-5.144554016-4.704630109-4.331475874-4.010780934-3.732050808-3.4874
15、14444-3.270852618-3.077683537-2.904210878-2.747477419-2.605089065-2.475086853-2.355852366-2.246036774-2.144506921-2.050303842-1.962610506-1.880726465-1.804047755-1.732050808-1.664279482-1.600334529-1.539864964-1.482560969-1.428148007精品文档126127128129130131132133134135136137138139140141142143144145146
16、1471481491501511521531541551561571581591601611621631641651661671680.8090169940.798635510.7880107540.7771459610.7660444430.754709580.7431448250.7313537020.71933980.7071067810.694658370.681998360.6691306060.6560590290.642787610.6293203910.6156614750.6018150230.5877852520.5735764360.5591929030.54463903
17、50.5299192640.5150380750.50.484809620.4694715630.45399050.4383711470.4226182620.4067366430.3907311280.3746065930.358367950.3420201430.3255681540.3090169940.2923717050.2756373560.2588190450.2419218960.2249510540.207911691-0.587785252-0.601815023-0.615661475-0.629320391-0.64278761-0.656059029-0.669130
18、606-0.68199836-0.69465837-0.707106781-0.7193398-0.731353702-0.743144825-0.75470958-0.766044443-0.777145961-0.788010754-0.79863551-0.809016994-0.819152044-0.829037573-0.838670568-0.848048096-0.857167301-0.86602540-0.874619707-0.882947593-0.891006524-0.898794046-0.906307787-0.913545458-0.920504853-0.9
19、27183855-0.933580426-0.939692621-0.945518576-0.951056516-0.956304756-0.961261696-0.965925826-0.970295726-0.974370065-0.978147601可修改-1.37638192-1.327044822-1.279941632-1.234897157-1.191753593-1.150368407-1.110612515-1.07236871-1.035530314-1-0.965688775-0.932515086-0.900404044-0.869286738-0.839099631-
20、0.809784033-0.781285627-0.75355405-0.726542528-0.700207538-0.674508517-0.649407593-0.624869352-0.600860619-0.577350269-0.554309051-0.531709432-0.509525449-0.487732589-0.466307658-0.445228685-0.424474816-0.404026226-0.383864035-0.363970234-0.344327613-0.324919696-0.305730681-0.286745386-0.267949192-0
21、.249328003-0.230868191-0.212556562精品文档1691701711721731741751761771781791800.1908089950.1736481780.1564344650.1391731010.1218693430.1045284630.0871557430.0697564740.0523359560.0348994970.0174524060-0.981627183-0.984807753-0.987688341-0.990268069-0.992546152-0.994521895-0.996194698-0.99756405-0.998629535-0.999390827-0.999847695-1-0.194380309-0.176326981-0.15838444-0.140540835-0.122784561-0.105104235-0.087488664-0.069926812-0.052407779-0.034920769-0.0174550650可修改