3-basic defination

basic defination and illustration

Maxima - minima (basic defination OF max, minima, necessery and sufficient condition for max-min, general question)

Basic defination & important points

Basic definations & questions on basics by ppt Q no. 1 to 8

Highlights ellipse || Basic defination || Standard ellipse

Basic OF conic section , Basic definition , General terminologies

Basic terms & defination OF probability & basic illustration

Psychology is the basic of basic education because

Basics

Basic OF H.P. || defination OF hp and illustration