1+\cos^2\theta=3\sin\theta\cos\theta\Rightarrow\theta=

Correct Answer is : nπ+π4,nπ+Tan−1(2);n∊Z

n\pi+\pi/4,n\pi-Tan^{-1}(1/2);n∊Z

n\pi-\pi/4,n\pi+Tan^{-1}(2);n∊Z

n\pi+\pi/4,n\pi+Tan^{-1}(2);n∊Z

n\pi-\pi/4,n\pi+Tan^{-1}(1/2);n∊Z

AP EAMCET Engineering 24 Apr 2017 Shift 1 Paper

Section: Mathematics

Question : 23 of 160

Marks: +1, -0

1+cos2θ=3‌sin‌θ‌cos‌θ⇒θ=

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