Question

If tanβ=ncosα/1−nsin2α
then show that
tan(α−β)=(1−n)tanα

Answer 1

sry frnds .it is \[\sin ^{2} \alpha\]

Answer 2

hi is it only sin^2alpha or nsin^2alpha

Answer 3

[/nsin^{2}alpha]

Answer 4

can you rewrite that equation again .. using draw function