@ ●TRIGONOMETRY● ¤▪☆《》
Attachments:
Answers
Answered by
2
hope this answer is helpful plz mark it as brainliest
Attachments:
rupali8153gmailcom2:
mark as brainliest and follow me to answers of my such questions
Answered by
0
Answer: only in few steps.
Step-by-step explanation:
Sin²A/COS²A + COS²A/ SIN²A = SEC²A + COSEC²A -2
LHS:
Tan²A + COT²A
(SEC²A-1) + ( COSEC²A-1)
SEC²A + COSEC²A -2
HENCE, LHS= RHS
Similar questions