Unit-2 || Lec-11 || diff.calculus || Partial differential Equations || part-2 || b.tech 1st year ||

[@KumarRahul-ti2wc]

Question no. 5th mein kuch mistake Hui hai (1-2xy+y)^-1/2 mei y ki jgh y² hona chahiye

[@GeniusMathematics08]

Question likhane me mistake ho gyi hai but solve theek hai