Let f: Xrarryf(x)=s inx+cosx+2sqrt(2) b...

Let `f: Xrarryf(x)=s inx+cosx+2sqrt(2)` be invertible. Then which `XrarrY` is not possible? `[pi/4,(5pi)/4]rarr[sqrt(2,)3sqrt(2)]` `[-(3pi)/4,pi/4]rarr[sqrt(2,)3sqrt(2)]` `[-(3pi)/4,(3pi)/4]rarr[sqrt(2,)3sqrt(2)]` none of these

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