Answer the following
Prove the following.
(sec A- cosec A) (1 + tan A+ cot A) = tan
A sec A-cot A cosec A
Answers
Answered by
9
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
FOLLOW ME
Ctrl+Z.....
Step-by-step explanation:
Answered by
12
Answer:
HENCE LHS RHS PROVED HENCE
Attachments:
Similar questions