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$If y = (\sin x + cosec x)^{2} + (\cos x + \sec x)^{2} then min value of y =$

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Correct option is C

y=sin2x+cosec2x+2+cos2x+sec2x+2=5+cosec2x+sec2x=5+2+tan2x+cot2x=7+(tanx-cotx)2+2≥9ymin=9

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If y=(sinx+cosecx)2+(cosx+secx)2 then min value of y=

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$If y = (\sin x + cosec x)^{2} + (\cos x + \sec x)^{2} then min value of y =$