If α ϵ(0,π2), then √x2+x+tan2 α√x2+x is always greater than or – InterviewSolution

1.	If α ϵ(0,π2), then √x2+x+tan2 α√x2+x is always greater than or equal to
Answer» $I f α ϵ (0, \frac{π}{2}), t h e n \sqrt{x^{2} + x + \frac{t a n^{2} α}{\sqrt{x^{2} + x}}}$ is always greater than or equal to

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