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Class 11 Math (India) - Hindi

Course: Class 11 Math (India) - Hindi > Unit 7

Lesson 7: Limits using algebraic manipulation

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Trig limit using pythagorean identity (Hindi)

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We'll find the limit at θ=0 of (1-cosθ)/(2sin²θ) by rewriting the expression using the Pythagorean identity.

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Video transcript