" 4If "y=log(cosec x-cot x)," then "(dy)/(dx)" equals "

If y=log (cosec x -cotx) ,then (dy)/(dx)

If x=y ln(xy), then (dy)/(dx) equals

Consider the following statements: 1. If y=ln(secx+tanx), then (dy)/(dx)=secx. 2. If y=ln("cosecx-cotx) , then (dy)/(dx)="cosec x". Which of the above is/are correct?

If y=cot^(-1) ("cosec x"+cot x),"then " dy/dx=

If y=tan^(-1) ("cosec x"-cot x),"then " dy/dx=

If y = x^(log x) , then (dy)/(dx) equals

If y = x^(log x) , then (dy)/(dx) equals

If x=y ln(xy) then (dx)/(dy) equals

If y=(cosec x-cot x)/(cosec x+cot x) then (dy)/(dx) is

Consider the following statements I. If y=ln(secx+tanx) . then (dy)/(dx)=secx II. If y=ln("cosec"x-cotx) . then (dy)/(dx)="cosec"x Which of the above statements is/are correct ?