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Important Questions (Part II)
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In this video, we discuss some more important questions related to the tangents and normals of the parabola.

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.

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(2)
U
Unacademy user
sir if we take out the equation of tangent first wrt parabola and then wrt circle. We will get an equation in which we can directly equate the constant terms and get m = ±1/√3.
how m^2=t full confusion.....😟
Yusuf Khan
8 months ago
that t is any variable we have assumed equal to m^2 so that m=root t