Method of section introduction and basic problem 1

[@lakshmananlaksh8728]

Sir videos poduga continuous aa basic la irunthae ella sums uu explain pannuga sir

[@simpleciviltamil7937]

I will try my best

[@lakshmananlaksh8728]

@@simpleciviltamil7937 sir konjam fast aa sir upload pannuga ungala nambi irukom sir for 5 th semester