COSφ与tgφ.sinφ的对应值
inφ的对 cosφtgφsinφcosφtgφsinφcosφtgφsinφ
1.0000.0000.0000.8700.5670.4930.650 1.1690.760
0.9900.1420.1410.8600.5930.5100.600 1.3330.800
0.9800.2030.1990.8500.6200.5270.550 1.5180.835
0.9700.2510.2430.8400.6460.5430.500 1.7320.866
0.9600.2920.2800.8300.6720.5580.450 1.9850.893
0.9500.3290.3120.8200.6980.5720.400 2.2910.916
0.9400.3630.3410.8100.7240.5860.350 2.6760.937
0.9300.3950.3670.8000.7500.6000.300 3.1800.954
0.9200.4260.3920.7800.8020.6260.250 3.8730.968
0.9100.4560.4150.7500.8820.6610.200 4.8990.980
0.9000.4840.4360.7200.9640.6940.150 6.5910.989
0.8900.5120.4560.700 1.0200.7140.1009.9500.995
0.8800.5400.4750.680 1.0780.733
0.7630.890522