A series can also be denoted by symbol ____________(a) π an(b) ∑an(c) Φ an(d) θ anThis question was addressed to me in semester exam.This intriguing question originated from Series topic in division Sequences and Series of Mathematics – Class 11

A series can also be denoted by symbol ____________(a) π an(b) ∑an(

1.	A series can also be denoted by symbol ____________(a) π an(b) ∑an(c) Φ an(d) θ anThis question was addressed to me in semester exam.This intriguing question originated from Series topic in division Sequences and Series of Mathematics – Class 11
Answer» The correct option is (b) ∑an To explain: When we use addition between the terms of SEQUENCE, it is said to be series. We know that addition can ALSO be WRITTEN in the form of SIGMA so, series can also be DENOTED by ∑an.

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