Question

Cot2-1+sin2...write the value of

Plz answer it you known the correct answer

Answer 1

Answer:

Step-by-step explanation:

Hope this helps-

●cot^2-1/sin^2

●cos^2/sin^2-1/sin^2

●cos^2-1/sin^2

●cos^2-(cos^2+sin^2)/sin^2 (As,cos^2+sin^2=1)

●cos^2-cos^2-sin^2/sin^2

●-sin^2/sin^2

●Ans]. (-1)

Answer 2

Answer:

Step-by-step explanation:

Here is ur answer