74.174.274.374.474.574.674.774.874.97575.175.275.375.475.575.675.775.875.9760.96170.96220.96270.96320.96360.96410.96460.96500.96550.96590.96640.96680.96730.96770.96810.96860.96900.96940.96990.97030.27400.27230.27060.26890.26720.26560.26390.26220.26050.25880.25710.25540.25380.25210.25040.24870.24700.24530.24360.24193.51053.53393.55763.58163.60593.63053.65543.68063.70623.73213.75833.78483.81183.83913.86673.89473.92323.95203.98124.01080.28490.28300.28110.27920.27730.27540.27360.27170.26980.26790.26610.26420.26230.26050.25860.25680.25490.25300.25120.249378.178.278.378.478.578.678.778.878.97979.179.279.379.479.579.679.779.879.9800.97850.97890.97920.97960.97990.98030.98060.98100.98130.98160.98200.98230.98260.98290.98330.98360.98390.98420.98450.98480.20620.20450.20280.20110.19940.19770.19590.19420.19250.19080.18910.18740.18570.18400.18220.18050.17880.17710.17540.17364.74534.78674.82884.87164.91524.95945.00455.05045.09705.14465.19295.24225.29245.34355.39555.44865.50265.55785.61405.67130.21070.20890.20710.20530.20350.20160.19980.19800.19620.19440.19260.19080.18900.18710.18530.18350.18170.17990.17810.1763三角函数表
第（10）页共（11）页余弦值正切值余切值0.10289.67680.10330.10119.84480.10160.099310.01870.09980.097610.19880.09810.095810.38540.09630.094110.57890.09450.092410.77970.09280.090610.98820.09100.088911.20480.08920.087211.43010.08750.085411.66450.08570.083711.90870.08400.081912.16320.08220.080212.42880.08050.078512.70620.07870.076712.99620.07690.075013.29960.07520.073213.61740.0734角度80.180.280.380.480.580.680.780.880.98181.181.281.381.481.581.681.781.8正弦值0.98510.98540.98570.98600.98630.98660.98690.98710.98740.98770.98800.98820.98850.98880.98900.98930.98950.9898余弦值0.17190.17020.16850.16680.16500.16330.16160.15990.15820.15640.15470.15300.15130.14950.14780.14610.14440.1426正切值5.72975.78945.85025.91245.97586.04056.10666.17426.24326.31386.38596.45966.53506.61226.69126.77206.85486.9395余切值0.17450.17270.17090.16910.16730.16550.16380.16200.16020.15840.15660.15480.15300.15120.14950.14770.14590.1441角度84.184.284.384.484.584.684.784.884.98585.185.285.385.485.585.685.785.8正弦值0.99470.99490.99510.99520.99540.99560.99570.99590.99600.99620.99630.99650.99660.99680.99690.99710.99720.997381.98282.182.282.382.482.582.682.782.882.98383.183.283.383.483.583.683.783.883.9840.99000.99030.99050.99070.99100.99120.99140.99170.99190.99210.99230.99250.99280.99300.99320.99340.99360.99380.99400.99420.99430.99450.14090.13920.13740.13570.13400.13230.13050.12880.12710.12530.12360.12190.12010.11840.11670.11490.11320.11150.10970.10800.10630.10457.02647.11547.20667.30027.39627.49477.59587.69967.80627.91588.02858.14438.26368.38638.51268.64278.77698.91529.05799.20529.35729.51440.14230.14050.13880.13700.13520.13340.13170.12990.12810.12630.12460.12280.12100.11920.11750.11570.11390.11220.11040.10860.10690.105185.98686.186.286.386.486.586.686.786.886.98787.187.287.387.487.587.687.787.887.9880.99740.99760.99770.99780.99790.99800.99810.99820.99830.99840.99850.99860.99870.99880.99890.99900.99900.99910.99920.99930.99930.99940.07150.06980.06800.06630.06450.06280.06100.05930.05760.05580.05410.05230.05060.04880.04710.04540.04360.04190.04010.03840.03660.034913.950714.300714.668515.055715.463815.894516.349916.831917.343217.886318.464519.081119.740320.446521.204922.021722.903823.859324.897826.030727.271528.63630.07170.06990.06820.06640.06470.06290.06120.05940.05770.05590.05420.05240.05070.04890.04720.04540.04370.04190.04020.03840.03670.0349三角函数表
第（11）页共（11）页正切值余切值角度88.188.288.388.488.588.688.788.888.98989.189.289.389.489.589.6正弦值0.99950.99950.99960.99960.99970.99970.99970.99980.99980.99980.99990.99990.99990.99991.00001.0000余弦值0.03320.03140.02970.02790.02620.02440.02270.02090.01920.01750.01570.01400.01220.01050.00870.0070正切值30.144631.820533.693535.800638.188540.917444.066147.739552.080757.290063.656771.615181.847095.4895114.589143.237余切值0.03320.03140.02970.02790.02620.02440.02270.02090.01920.01750.01570.01400.01220.01050.00870.0070角度正弦值余弦值89.789.889.9901.00001.00001.00001.00000.00520.00350.00170.0000190.984286.478572.957不存在0.00520.00350.00170.0000
三角函数数值对照表 - 图文
