Find the value of THis is my take on the question: n = 49 Using method of difference, f(r) = f(r - 1) = Hence, f(n) - f(1 - 1) = When I sub n = 49 into this equation, I found which is not the same as the answer of Where have I gone wrong?
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Originally Posted by mark1950 Find the value of THis is my take on the question: n = 49 Using method of difference, f(r) = f(r - 1) = Hence, f(n) - f(1 - 1) = When I sub n = 49 into this equation, I found which is not the same as the answer of Where have I gone wrong? Hi Firstly , we know the general term is Then do partial fraction here , we get Here let , then so Continue from here , you should get the answer .
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