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Shortest Distance between Two Curves
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Sachin Rana is teaching live on Unacademy Plus

Sachin Rana
IVth Year UG, IIT Bombay | YouTuber (150k subs) | No. 1 educator for Organic Chemistry.

Unacademy user
sir,your way of explaining the concept is superb and the selection of problems is excellent.
I think there is a grave error in the last problem, how is equation of normal y=x? Man the quality of your videos are sadly dropping :(
sir equation of common normal y=x kaise aya please explain