2022年初中數(shù)學(xué)三角函數(shù)表21-40

sin(21°)=0.358368,cos(21°)=0.933580,tan(21°)=0.383864

sin(22°)=0.374607,cos(22°)=0.927184,tan(22°)=0.404026

sin(23°)=0.390731,cos(23°)=0.920505,tan(23°)=0.424475

sin(24°)=0.406737,cos(24°)=0.913545,tan(24°)=0.445229

sin(25°)=0.422618,cos(25°)=0.906308,tan(25°)=0.466308

sin(26°)=0.438371,cos(26°)=0.898794,tan(26°)=0.487733

sin(27°)=0.453990,cos(27°)=0.891007,tan(27°)=0.509525

sin(28°)=0.469472,cos(28°)=0.882948,tan(28°)=0.531709

sin(29°)=0.484810,cos(29°)=0.874620,tan(29°)=0.554309

sin(30°)=0.500000,cos(30°)=0.866025,tan(30°)=0.577350

sin(31°)=0.515038,cos(31°)=0.857167,tan(31°)=0.600861

sin(32°)=0.529919,cos(32°)=0.848048,tan(32°)=0.624869

sin(33°)=0.544639,cos(33°)=0.838671,tan(33°)=0.649408

sin(34°)=0.559193,cos(34°)=0.829038,tan(34°)=0.674509

sin(35°)=0.573576,cos(35°)=0.819152,tan(35°)=0.700208

sin(36°)=0.587785,cos(36°)=0.809017,tan(36°)=0.726543

sin(37°)=0.601815,cos(37°)=0.798636,tan(37°)=0.753554

sin(38°)=0.615661,cos(38°)=0.788011,tan(38°)=0.781286

sin(39°)=0.629320,cos(39°)=0.777146,tan(39°)=0.809784

sin(40°)=0.642788,cos(40°)=0.766044,tan(40°)=0.839100

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