12th Math||Le#02||Basic definition about calculus|@PRECIOUS LINES

In this vedio, I try to understand the basic definition about calculus like as: 1-Constant 2-Variables 3-Independent variable 4-Dependent variable 5-Co-efficient 6-Exponent 7-Term 8-Operator 9-Expression 10-Equation 11-Relation and if anyone want to know the explanation about relation then watch following vedio https://youtu.be/clftH2b-rho Please subscribe my another channel : ‎@PRECIOUS LINES