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Sachin Rana

IIIrd Year UG, IIT Bombay | YouTuber with over 129k subscribers at Sachin Rana [IITB] | Organic Chemistry & Maths Expert.

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(11)

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Debasish Paikaray

a year ago

excellent

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Pooja Dubey

6 days ago

sir length of tangent =√s1 se kiya toh alag ans aa rga h

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Nitish Singh

4 months ago

root2 r

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Vansh Legend

10 months ago

bhaiya in yourv1st que the que can also be done easily by parametric form .....as the angle be the tangents is 60 so the angle be the radius joining will be 120...hence we can do it easily by there also......I think so

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Satya pilli

9 months ago

the locus of equation is x^2+y^2-2r^2=0 therefore radius=(2^1/2)r

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Mohit Likhar

8 months ago

x² + y² = (r√2)² and radius is r√2

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