Math, asked by adrijahalder27, 3 months ago

find the sum of the series
1+(1+2)+(1+2+3)+....+(1+2+3+n) in programming c​

Answers

Answered by mauryavijay8088
1

inverse of a sequence follows rule of an A.P i.e, Arithmetic progression, then it is said to be in Harmonic Progression.

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