Limits and Deri...

If x = , y = , then  equals

If 2^x + 2^y = 2^{x + y}, then  =

If x^py^q = (x + y)^{p + q}, then  =

If = 2, then a and b, respectively are

Lt_x→0(sinx−x/x⁴)sinx equal to

The function f(x) = 1+ |sin x| is

If x = a cos⁴and y = a sin⁴, then  at  =  is equal to

If y = a e^mx + b e ^-mx, then y_^'' is equal to

Let f (x) = x sin1x, x≠0, then the value of the function at x = 0, so that f is continuous at x = 0, is

 is equal to

 _{is equal to}

If f be a function, such that f(9) = 9 and f'(9) = 3, then   is equal to

 is equal to

The derivative of f(x) = |x| at x = 0 is