1
VITEEE 2022
MCQ (Single Correct Answer)
+1
-0
If $$0< a<5,0< b<5$$ and $$\frac{x^2+5}{2}=x-2[\cos (a+b x)]$$ is satisfied for atleast one real $$x$$, then the least value of $$\frac{a+b}{\pi}$$ is equal to
2
VITEEE 2022
MCQ (Single Correct Answer)
+1
-0
The roots of the equation $$\cos x+\sqrt{3} \sin x=2 \cos 2 x$$, are
Questions Asked from Trigonometric Equations (MCQ (Single Correct Answer))
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