#coding:utf-8
            import math
            
            print("\n  n   n^2   n^3      n^4")
            num = 2 
            while num <= 9:
                ans = "{:3g} {:4g} {:6g} {:8g}" #数字型は最小幅g 右寄せて左側を空白で埋める
                print(ans.format(num,pow(num,2), pow(num,3),pow(num,4))) 
                num +=1 
            
            print("\n d      a       sin(a)    cos(a)")
            d = 15 
            while d <= 180:
                a = math.radians(d)
                ans = "{:3g}   {:5.2f}     {:5.2f}    {:5.2f}"  #浮動小数点数型（実数）は :幅.小数点以下何桁までf, :5.2f 
                print(ans.format(d, a, math.sin(a), math.cos(a)))    
                d += 15