tanA+1/tanA=secA.cosecA
Answers
Answered by
0
Step-by-step explanation:
Please mark me as brainst
Attachments:
Answered by
0
Answer:
tan A + 1 / tanA = sec × cosec
cot A/tanA= 1
cosA/sinA×sinA/cosA= 1
1=1
hence proved ANSWER.
Similar questions