Prove that tanA tan(90 - A) = cotA cot(90 - A) = sinA sec(90 - A

If tan (A + B) = √3 and tan (A – B) = 1/√3, 0° < A + B ≤ 90°; A

सिद्ध कीजिए की: tan A +tan ( 90^(@) -A) =sec A sec

Solved 1. Suppose that triangle ABC is a right angle

prove that (cosecA-secA)(cota-tana)=(cosecA+secA)(secAcosecA-2

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Trignometry D, PDF, Trigonometric Functions

Ws CL 11 Trigonometry, PDF, Trigonometry

Prove that: tan (90° - A) cot A/ cosec^2 A - cos^2 A = 0

Trigonometric Identities

Answered:, 3. Which expression is equal to csc x…