Hello.
I have a lot of lists of integers and I want to sum their Xth power automatically, for X = -3, -2, -1, -1/2, 0, 1/2, 1, 2, 3, 4, 5, 6.
For example, take this short list of integers: 1 2 3 4 6 12
The sum of their Xth power must be: 1^X + 2^X + 3^X + 4^X + 6^X + 12^X
How can I do that?
Thanks in advance for your answers.
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