Question

what will be the result when each term of sin² titha+ cos²titha = 1 is divided by sin² titha?​

Answer 1

Answer:

We get an another identity.

(sin²theta/sin²theta) + (cos²theta/sin²theta) = (1/sin²theta)

=> 1 + cot²theta = cosec²theta

[It's not 'titha', it's 'theta'.]