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Introduction to Tangents and Normals
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Sachin Rana is teaching live on Unacademy Plus

Sachin Rana
IVth Year UG, IIT Bombay | YouTuber (143k subs) | Mentored 3 under 100 ranks in JEE Advanced | No. 1 educator for Organic Chemistry.

Comments
(4)
U
Unacademy user
mam ho sake ho geography k bhi summary bnaiyega na
sir why can't you start making videos on physics
S
sir is it better to take the both (x,y) rather than taking only at x=a . in first slide you had teached