
怎么样求1的k次方加2的k次方一直加到n的k次方和? 20
1^k+2^k+3^k+4^k+...+n^k?fromulateaconjecturefortheseries!ineedthestepsandtheanswer!...
1^k+2^k+3^k+4^k+...+n^k?
fromulate a conjecture for the series!
i need the steps and the answer! 展开
fromulate a conjecture for the series!
i need the steps and the answer! 展开
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