Question

Find the limit:

lim f(x) as x approaches 0 of Kx^{2 }- tan^{2} (mx)cos(mx)/x^{2} (m not =0)

Find answers to questions asked by students like you.

Q: Graph y = √x on a sheet of paper. Label the points x = 4 and x = 16 on the x –axis. Find the corre...

A: When x=4 then y=sqrt(4)=2So point is (4,2)

Q: Find a formula for the inverse of the function. ex 14e

A: The given function is,

Q: A sample of a radioactive substance decayed to 92% of its original amount after a year. (Round your ...

A: Given,A sample of a radioactive substancedecayed to 92% of its original amount after a year.

Q: Perform the indicated operation on the algebraic expressions. Simplify your answer.(p−q)(p2+pq+q2)

A: The given expression is

Q: The usual estimate that each human-year corresponds to 7 dog-years is not very accurate for young do...

A: Click to see the answer

Q: f(x)= (2x^3-5)/x^2+x-6

A: The given expression is,

Q: For the pair of functions f(x) and g(x), find f(g(x)), g(f(x)) and f(f(x)). f(x) = x3 − x; g(x) = ...

A: Given,

Q: Given: f(x)=10x-x^2; find f(5)=____?

A: The given function is f(x) = 10x – x2.To obtain the value of f(5), substitute 5 for x in the given f...

Q: n1 sin(θ1) = n2 sin(θ2),where n1 and n2 are the indices of refraction and θ1 and θ2 are the angles o...

A: Given values are,