Question

Simplify
(sin^2 theta-2)^2-(4cos^2 theta)

Answer 1

@inkyvoyd

Answer 2

@ganeshie8

Answer 3

a hint:

It's equal to:

\[\cos ^{4}\theta-2\cos ^{2}\theta + 1\]

courtesy: Our Old Gandalf(Mr.Wolfram)

Answer 4

hw shld i start..@Adjax

Answer 5

wait a min...Do you mean

\[\sin ^{2}\theta-2^{2 - 4\cos ^{2}\theta}\]

Answer 6

please reconstruct the Eq...confused me a little

Answer 7

nope

Answer 8

can you take care to reconstruct the EQ.(EQuation)

Answer 9

(sin^2 theta-2)^2-(4cos^2 theta)

Answer 10

in a mathematical symbolic form (for e.g see how I posted the equation)