DC-111: lim (x tends to 0) { integrate( from x=0 to x=1) [( by + a(1-y)) ]^x dy }^(1/x)

Full Solution

[@HarshaVardhanaRaj]

Hello Sir,
I just watched your video on the derivation of the property: "The reflection of the Orthocenter on any side of a Triangle will lie on the Circumcircle of the Triangle"
Could you please tell me the source of the property and where can I study such properties Sir?

[@IITJEEMATHSCLASSESBYBKSIR]

@@HarshaVardhanaRaj ok

[@HarshaVardhanaRaj]

@@IITJEEMATHSCLASSESBYBKSIR Thank you sir. Is there a book for all such properties sir?