Let y be an implicit function of x defined by `x^(2x) -2x^xcoty-1=0`. Then y (1) equals`

Let y be an implicit function of x defined by x^(2x)-2x^xcot y-1=0. Then y '(1) equals:

Let y be an implicit function of x defined by x^(2x)-2x^xcot y-1=0. Then y '(1) equals: a. 1 b. log2 c. -log2 d. -1

Let y be an implicit function of x defined by x^(2x)-2x^xcot y-1=0. Then y '(1) equals: 1 b. log2 c. -log2 d. -1

Let y be an implicit function of x defined by x^(2x)-2x^xcot y-1=0. Then y '(1) equals: 1 b. log2 c. -log2 d. -1

Let y be an implicit function of x defined by x^(2x)-2x^(x)coty-1=0. Then y'(1) equals: 1 b.log2 c.-log2d.-1

Let y be an implict function of x defined by x^(2x) - 2x^x cot y -1 =0 Then y'(1) equals