Question

1/cosecA-cotA-1/sinA=1/sinA-1/cosec+cotA

Answer 1

?

Answer 2

one side is negative the other side, whats your point

Answer 3

prove it

Answer 4

cnt gtng it!!!!!!

Answer 5

combine fractions
\[\frac{2}{\sin x} = \frac{2\csc x}{(\csc x + \cot x)(\csc x - \cot x)}\]
cross-multiply, 2's cancel
\[\csc^{2} x - \cot^{2} x = \sin x *\csc x = 1 \]
\[\csc^{2} x - \cot^{2} x = \frac{1}{\sin^{2} x} -\frac{1}{\tan^{2} x} = \frac{1-\cos^{2} x}{\sin^{2} x} = 1\]
thus proving equivalence