[python標準庫]math——數學函式
阿新 • • 發佈:2018-12-31
import math print '{:^8} {:^8} {:^8}'.format('Radians', 'Degrees', 'Expected') print '{:-^8} {:-^8} {:-^8}'.format('', '', '') for rad, expected in [ (0, 0), (math.pi/6, 30), (math.pi/4, 45), (math.pi/3, 60), (math.pi/2, 90), (math.pi, 180), (3 * math.pi / 2, 270), (2 * math.pi, 360), ]: print '{:8.2f} {:8.2f} {:8.2f}'.format(rad, math.degrees(rad), expected, )