正切三角函数值表(共2页).doc

精选优质文档-倾情为你奉上正切函数值表角度 正弦sin 余弦cos 正切tan 0 0 1 1 0. 0. 0. 2 0. 0. 0. 3 0. 0. 0. 4 0. 0. 0. 5 0. 0. 0. 6 0. 0. 0. 7 0. 0. 0. 8 0. 0. 0. 9 0. 0. 0. 10 0. 0. 0. 11 0. 0. 0. 12 0. 0. 0. 13 0. 0. 0. 14 0. 0. 0. 15 0. 0. 0. 16 0. 0. 0. 17 0. 0. 0. 18 0. 0. 0. 19 0. 0. 0. 20 0. 0. 0. 21 0. 0. 0. 22 0. 0. 0. 23 0. 0. 0. 24 0. 0. 0. 25 0. 0. 0. 26 0. 0. 0. 27 0. 0. 0. 28 0. 0. 0. 29 0. 0. 0. 30 0.5 0. 0. 31 0. 0. 0. 32 0. 0