generic · 12th TN - English Medium · MATHEMATICS-VOLUME 1 · Page 174table

(i) sin cos −

Chapter 4: Chapter 4 · MATHEMATICS-VOLUME 1 · EN medium

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(iii) cos tan − (iii) tan sin − . Find the value of (i) sin cos sin −        (ii) cot sin (iii) tan sin cot . . Prove that (i) tan (ii) sin . . Prove that tan xyz xy yz zx . . If tan , show that x xyz . Prove that tan , | x < . . Simplify: tan y . . Solve: (i) sin (ii) b , a > > (iii) ) = cosec (iv) cot cot ) = > . Find the number of solutions of the equation tan ) + ) = x .

📖 Class 12 Mathematics English Volume 1 2025 Edition www.tntextbooks.in · Page 174

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(iii) cos tan − (iii) tan sin − . Find the value of (i) sin cos sin −        (ii) cot sin (iii) tan sin cot . . Prove that (i) tan (ii) sin .

. Prove that tan xyz xy yz zx . . If tan , show that x xyz .

Prove that tan , | x < . . Simplify: tan y . .

Solve: (i) sin (ii) b , a > > (iii) ) = cosec (iv) cot cot ) = > . Find the number of solutions of the equation tan ) + ) = x .

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