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This is the source of much discussion in the maths community as to what a^b does for non integer b's especially, but currently -2^2 is -4 not 4. Suggest where the power is even integer the result should be +ve, all others -ve ?
This is the source of much discussion in the maths community as to what a^b does for non integer b's especially, but currently -2^2 is -4 not 4. Suggest where the power is even integer the result should be +ve, all others -ve ?