Trignometry - 5

Geometry Level 3

Given that, An=sinnθ+cosnθ A_n = \sin^{n}\theta + \cos^{n}\theta where n is whole number and θϵR \theta \epsilon \mathbb{R} .

If, An2An=(sin2θcos2θ)Aλ A_{n-2} - A_n =( \sin^2\theta \cos^2\theta ) A_{\lambda} . What is the value of λ \lambda ?

×

Problem Loading...

Note Loading...

Set Loading...