2. Let y be an implicit function defined by coty-1 = then w e af (6) +1

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

at x 1 is Let y be an implicit function of x defined by x^2 r +2 x+ cot y -1= 0 then (B) 1 (D) None of these (C) -1

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