Question

Trigonometry : Eliminate x :
a cosec x+ b sec x + c =0, p cosec x +q sec x +r =0

Answer 1

Eliminate y

\(\dfrac{a}{y} + by + c = 0\)

\(\dfrac{p}{y} + qy + r = 0\)

Answer 2

pls show me how to do @tkhunny if possible !!

Answer 3

\[\frac{ \csc x }{ br-cq }=\frac{ \sec x }{ cp-ar }=\frac{ 1 }{ aq-bp }\]
\[\csc x=\frac{ br-cq }{aq-bp },\sec x=\frac{ cp-ar }{ aq-bp }\]
\[\sin x=\frac{ aq-bp }{ br-cq },\cos x=\frac{ aq-bp }{ cp-ar }\]
square and add ,you get the result.

Answer 4

@surjithayer ... thanks :)

Answer 5

YW