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## Manoj Chauhan is teaching live on Unacademy Plus

Manoj Chauhan

Maths faculty for IIT JEE (Main and Advance), Maths Specialist for Calculus, Ex Senior faculty Vibrant Academy,Top notch online faculty

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Firdaus kalaniya

6 months ago

why I can't give an any ans

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Deepak singh

5 months ago

sir when x tends to 90 then why h tends to 0 and not 180??

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Ansh Pandey

6 months ago

nice explanation

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kn 2416 12g

h 0 tan

2 ,2 - um 32 sI 64 2

070d NO 10AS valuate un.i 1-kal.ru j so we have lim [ zx