Question

1+ sin ^2A / Cos^2A = 1+2 Tan ^2
prove lhs = rhs
​answer as fast as u can witth a page solution

Answer 1

LHS:

1/cos^2A + sin^2A

sec^2A + tan^2A

since, sec^A=1 + tan^A

1 + tan^2A + tan^2A

1 + 2tan^2A

RHS=LHS

Answer 2

Answer:

okay np

i will not text u ok ?