Question No. 19

Name: Question No. 19
Uploaded: 2015-09-04T12:30:52+00:00
Duration: 9 min 16 s
Channel: Punjab Group of Colleges
Description: Lesson#9 Prove the following identity: Question No. 19 Q19: 1/(cosecθ−cotθ)−1/sinθ=1/sinθ−1/(cosecθ+cotθ) Exercise No. 9.4 Chapter No.9 Fundamentals of Trignometry maths part 1

Punjab Group of Colleges

Lesson#9    Prove the following identity:  Question No. 19   Q19:       1/(cosecθ−cotθ)−1/sinθ=1/sinθ−1/(cosecθ+cotθ)  Exercise No. 9.4  Chapter No.9  Fundamentals of Trignometry  maths   part 1

Category

Recommended