Math, asked by ravagerdreko, 9 months ago

secx - cosecx/secx-cosecx=tanx-1/tanx+1​

Answers

Answered by punit2508
2

Answer:

Step-by-step explanation:

=secx - cosecx/secx + cosecx

=(1/cosx - 1/sinx)/(1/cosx + 1/sinx)

=(sinx - cosx)/(sinx + cosx)

Dividing numerator and denominator by cosx

=tanx-1 / tanx+1 [Hence proved]

Similar questions