[英]how to calculate the difference between two exponential number
我想用python来计算两个指数数之间的差
a = 4,592e+9
b = 7,892e+9
c = b - a
print ('c = ',c)
我收到以下错误消息:
TypeError: unsupported operand type(s) for -: 'tuple' and 'tuple'
只需将,
替换为.
a = 4.592e+9
b = 7.892e+9
c = b - a
print ('c = ',c)
替换, 。 当您尝试对浮点值执行数学运算时,将解决您的问题。
工作代码:
a = 4.592e+9
b = 7.892e+9
c = b - a
print ('c = ',c)
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