Math, asked by aarumi, 9 months ago

prove that: cosecA/cosecA-1 + cosecA/cosecA+1 = 2sec²A
please help

Answers

Answered by PoojaJajpura

2

Step-by-step explanation:

take lcm in the question and solve it after it it have changed in 2cosec^2α/cosec^2α-1

Previous Question

Next Question

Similar questions

Science, 5 months ago

what are the different parts of nervous system. and name the different types of nervous that run throughout our body...

Math, 5 months ago

the reflection of d(-2, 3) with respect to x - axis and to axis is ____ and ____...

History, 5 months ago

the local government that exist in big cities is called...

English, 9 months ago

what is the synonym of 'adversity'...

Biology, 9 months ago

Hi mates what is the difference between lymph and blood plz answer fast...

Physics, 11 months ago

A bullet of mass 20 gram moving with a velocity of 500 m per second strikes a tree and goes out from the other side with the velocity of 400 metre per second calculate the work done by the blood in urine passing through the tree...

Biology, 11 months ago

what is average time in which cloathing of blood takes place ?

Science, 11 months ago

plz fast plz Scholl Home work...