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MATH / Consider the sequence defined by a_(k)=(1)/(k²+k) for k≥1. Given that a_(m)+a_(m+1)+⋯+a_(n−1)=(1)/(29), for positive integers m and n with m<n, find m+n. · Discussion

Discussing Consider the sequence defined by a_(k)=(1)/(k²+k) for k≥1. Given that a_(m)+a_(m+1)+⋯+a_(n−1)=(1)/(29), for positive integers m and n with m<n, find m+n. · MATH

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