#coding:utf-8

            import math
            
            print("\n d      a       sin(a)    cos(a)")
            for d in range(15, 195, 15): 
                a = math.radians(d)
                ans = "{:3g}   {:5.2f}     {:5.2f}    {:5.2f}"
                print(ans.format(d, a, math.sin(a), math.cos(a)))
            
            
            print("\n  n   n^2   n^3      n^4")
            for num in range(2,10,1):     # range(開始値,終了値,増分)　但し,（終了値―増分）でループが止まる
                ans = "{:3g} {:4g} {:6g} {:8g}"
                print(ans.format(num,pow(num,2), pow(num,3),pow(num,4)))