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radianVal = math.rad(math.pi / 2) io.write(radianVal,"\n") -- Sin 值 90(math.pi / 2) 度 io.write(string.format("%.1f ", math.sin(radianVal)),"\n") -- 90(math.pi / 2) 度的 Cos 值 io.write(string.format("%.1f ", math.cos(radianVal)),"\n") -- 90(math.pi / 2)度的tan值 io.write(string.format("%.1f ", math.tan(radianVal)),"\n") -- Cosh 值为 90(math.pi / 2) 度 io.write(string.format("%.1f ", math.cosh(radianVal)),"\n") -- 以度为单位的 Pi 值 io.write(math.deg(math.pi),"\n")
运行结果 :
正在执行...