Question

Answer the following
Prove the following.
(sec A- cosec A) (1 + tan A+ cot A) = tan
A sec A-cot A cosec A​

Answer 1

Answer:

LHS

(1/ cosA  - 1/sinA ) (1 + sinA/cosA + cosA /sinA)

= ((SinA-cosA)/sinA cosA)((sinA cosA + sin²A + cos²A)/sinA cos A)

= (Sin³A - cos³A)/ sinA cosA

= TanA secA - cotA cosecA

RHS

Proved

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Step-by-step explanation:

Answer 2

Answer:

HENCE LHS RHS PROVED HENCE