Continuity and DifferentiabilityHard

Question

If x = a cos nt - b sin nt, then =

Options

A.n2x
B.-n2x
C.- nx
D.nx

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

Let f(x) = a + b | x | + c | x |4, where a, b and c are real constants. Then f(x) is differentiable at x = 0, if -...Let f(x) = |x| + |x–1|, then-...The function f(x) = ,...If f(x) = | x - a | + | x + b |, x ∈ R, b > a > 0. Then -...If y = sin−1 x satisfy the equation (1 − x2)y″ = f(x) y′, then f(x) equals-...