Prove the following identities : = 1\(sec A + tan A) = sec A - tan A

Question

KnowledgeBoat · Accepted Answer

Solving L.H.S. of the equation : Multiplying numerator and denominator by (sec A - tan A), we get : By formula, sec² A - tan² A = 1 Since, L.H.S. = R.H.S. Hence proved that = sec A - tan A.

Mathematics

Prove the following identities : = 1\(sec A + tan A) = sec A - tan A

Trigonometric Identities

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Prove the following identities :
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Prove the following identities :
(sin A + cosec A)² + (cos A + sec A)² = 7 + tan² A + cot² A

Prove the following identities :
sec² A . cosec² A = tan² A + cot² A + 2

Mathematics

Prove the following identities : = 1\(sec A + tan A) = sec A - tan A

Trigonometric Identities

Related Questions

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Prove the following identities :
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Prove the following identities :
sec² A . cosec² A = tan² A + cot² A + 2