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Sahay Sir > Question Answers > NCERT Class 10 > Maths > Chapter 8 - Introduction to Trigonometry > If cot theta=7/8 evaluate (i) (1+sin theta)(1 – sin theta)/ (1+cot theta)(1-cos theta) (ii) cot^2θ

If cot theta=7/8 evaluate (i) (1+sin theta)(1 – sin theta)/ (1+cot theta)(1-cos theta) (ii) cot^2θ

October 5, 2020
Category: Chapter 8 - Introduction to Trigonometry , Maths , NCERT Class 10 ,

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