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Let α and β respectively be the maximum and the minimum values of the functionf(θ) = 4\left(\sin^4\left(7π/2 - θ\right) + \sin^4(11π + θ)\right) - 2\left(\sin^6\left(3π/2 - θ\right) + \sin^6(9π - θ)\right),; θ \in \mathbbR.Then α + 2β is equal to: | Watch the step-by-step video solution for this NIMCET PYQ.