Math, asked by chelsea, 1 year ago

what is sigma ( in math) ???????????

Answers

Answered by maryjessicka

sigma means summation of numbers.

diptibhoi05: Sigma means adding or addition. We use this sigma symbol in finding Mean .

Answered by viny

$Σ$ It is represented by given Σ. It means mathematical sum... means... if you are given 45,54564,44,65,4 so Σ means sum of all (45,54564,44,65,4)

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