Question

Question :–

If cosecA + cotA = P then show that CosA = P² - 1/P² + 1
(Question (2)
SecA - 1/secA+1 = (sinA/1 + cosA)² prove it
Need answer with good Content. wrong answer will be reported at the spot.

Hlo...​

Answer 1

LHS=

secA−1

1

+

secA+1

1

=

cosA

1

−1

1

+

cosA

1

+1

1

=

1−cosA

cosA

+

1+cosA

cosA

=cosA(

1−cos

2

A

1+cosA+1−cosA

)

=2cosA×

sin

2

A

1

=2×

sinA

cosA

×

sinA

1

=2cotAcosecA

hopefully it may help you

Answer 2

This is the answers of the two questions you asked