evaluate 8/cot square theeta -8/cos square theeta
Answers
Answered by
0
Answer:
(1+tan2A)(1+cot2A)tan2A-(1-tan2A)2=4tan2A , u answer mine ,I ll answer yours
Answered by
1
Answer:
-8
Step-by-step explanation:
Simplifying cot theta and using identity sin sq theta + cos sq theta = 1
Attachments:
Similar questions