Sum of 1st n even numbers

preview_player
Показать описание
In this video i explain even number and sum of 1st "n" even number.

BODMAS Rule

Simple fraction to mixes fraction

Different between Even number and composite number

Prime number and Odd number

Number system

Division

Sum of first even number

Sum of n natural number

My other channel related to electrical knowledge
Just ask
Рекомендации по теме