已知x=2asina/3(a+b)y=2bcosb/3(a+b),试编写一个程序,根据从键 盘上输入a和b的值分别计算并输出x和y的值。(提示:考虑分母为0的情况)
时间: 2024-06-03 14:07:02 浏览: 10
a = float(input("请输入a的值:"))
b = float(input("请输入b的值:"))
if a == 0 or b == 0 or a == b:
print("a和b不能为0,且不能相等")
else:
x = 2 * a * sin(a/3*(a+b))
y = 2 * b * cos(b/3*(a+b))
print("当a={},b={}时,x={},y={}".format(a, b, x, y))
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