Give this answer as early as possible. Please.
Attachments:
Answers
Answered by
1
Answer:
Step-by-step explanation:
tanA /(sec²A)² + cosA /( cosec²A)²
= ( sinA /cosA) x (cos²A)² + cosA x (sin²A)²
= sinA . cos³A + cosA . sin³A
= sinA cosA ( cos²A + sin²A)
= sinA cosA (1)
= sinA cosA
Similar questions