Question

please solve the question correctly correctly.......DON'T SPAM......​

Answer 1

Step-by-step explanation:

sin² + 2sin.cosec + cosec² + cos² + 2cos.sec + sec²

sin² + cos² + 2 + 2 + cosec² + sec²

1 + 2 + 2 + cosec² + sec²

5 + 1 + cot² + 1 + tan²

7 + cot² + tan²

Hence,

tan² +cot² +7 RHS proved...

sorry....it takes some time....

Answer 2

Answer:

your answer attached in the photo