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Which of the following is/are correct? (tanx)^ln(sinx)>(cotx)^ln(sinx) ,∀x∈(0,π/4) 4^ln(cosecx)<5^ln(cosecx) ,∀x∈(0,π/2) (1/2)^ln(cosx)<(1/3)^ln(cosx) ,∀x∈(0,π/2) 2^ln(tanx) >2^ln(sinx) ,∀x∈(0,π/2)

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