Bessel equation question
Not sure what to do here. I've rearranged to get f = yx^-r but then how do I differentiate it?
Original post by vedderfan94
Not sure what to do here. I've rearranged to get f = yx^-r but then how do I differentiate it?
Well you obviously haven't given us the entire question, but presumably you just use the product rule as normal and then substitute into whichever equation comes before the bit you posted
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