Continuity and DifferentiabilityHard

Question

If y = log , then the value of dy / dx is-

Options

A.sec x
B.cosec x
C.−sec x
D.−cosec x

Solution

-

Create a free account to view solution

View Solution Free
Topic: Continuity and Differentiability·Practice all Continuity and Differentiability questions

More Continuity and Differentiability Questions

If f(x) = , x ≠ π / 4 is every where continuous, then f(π / 4) equals-...If f(x) = | (x - 4) (x - 5) |, then f¢(x) is equal to...The point of discontinuity of the function f(x) = is-...If y = cos-1 , then is equal to -...If x3 cos (xy) + y3 sin (xy) + 1 = 0, then dy/dx equals-...