IB Math HL Trigonometry Test 5 2016 P1 Q5

IB Math HL Trigonometry Test 5 2016 P1 Q5

IB Year 6 | Grade 12

6 marks

Solve \(3^{\sin^2x}+3^{\cos^2x}=2\sqrt3\) for \(0\le x\le\pi\).[6]

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Answer:\(x=\frac{\pi}{4},\frac{3\pi}{4}\).

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