Sir maza hin aa gaya yeh lecture attend karke ,yeh subject aj se pehle bht complicating lagta tha but avi smjh aa raha ,thank you sooo soo much sir God bless you
very nice explanation but i wonder why likes and subscriptions are less , very good channel, and viewers will be very happy if you could provide the same in pdf for download. because notes is very good simply and crispy .