Continuity and DifferentiabilityHard
Question
For x ∈ R, 
is equal to

is equal to Options
A.e
B.e-1
C.e-5
D.e5
More Continuity and Differentiability Questions
If log (y − 1) = log x + y, then dy/dx is equal to-...The derivative of sin-1x w.r.t. cos-1 is - (-1 ≤ x ≤ 1)...If f(x) = cos x, g(x) = log x and y = (gof) (x), then the value of dy/dx at x= 0 is -...Let ′f′ be a continuous function on R. If f (1/4n) = (sin en)e-n2 + then f(0) is -...If ƒ(x) = |x2 − 5x + 6|, then ƒ′(x) is equals to-...
