Question

what is Sigma in Maths, pls explain in a detailed manner..​

Answer 1

Step-by-step explanation:

Σ This symbol (called Sigma) means "sum up" I love Sigma, it is fun to use, and can do many clever things. So Σ means to sum things up ...

Answer 2

$\colorbox{cyan}{What is "Sigma" in Maths ?}$

➪ Σ - This symbol (called Sigma) means "sum up". So Σ means to sum things up.

➪ Often mathematical formulae require the addition of many variables Summation or sigma notation is a convenient and simple form of shorthand used to give a concise expression for a sum of the values of a variable.

➪ A series can be represented in a compact form, called summation or sigma notation. The Greek capital letter, ∑ , is used to represent the sum.

➪ The series 4+8+12+16+20+24 can be expressed as 6∑n=14n . The expression is read as the sum of 4n as n goes from 1 to 6 .

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