If 0<x<π/4, the minimum value of (sin x + cos x
+ cosec 2x ) is
(a) 27 (b) 13.5 (c) 6.75 (d) 40.5
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If 0<x<π/4, the minimum value of (sin x + cos x
+ cosec 2x ) is
(a) 27 (b) 13.5 (c) 6.75 (d) 40.5
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1/√2+1/√2+1
2+√2/√2
√2+1