Math

CalculusQ&A LibraryIn Exercises 88-91, the Laplace transform of a function f is the function Lf (s) of the variable s defined by the improper integral (if it converges): Lf(s) = | f(x)e* dx Laplace transforms are widely used in physics and engineering. 89. Show that if f(x) = sin ax, then L f (s) = %3D s2 + a2"Question

Find answers to questions asked by students like you.

Q: Solve sin2x + cosx = 0 for O < x < 2π.

A: Click to see the answer

Q: a.Find the maximum value of w = xyz on the line of intersection of the two planes x + y + z = 40 and...

A: Given Data The equation is w=xyz. The first equation of plane is x + y + z = 40. The second equation...

Q: Decide whether it is more convenient to use the disk method or the shell method to find the volume o...

A: Given: The graph of the given curve is shown below,

Q: Evaluate the integral.

A: Click to see the answer

Q: 3x2-2 lim 7x²+3 X+ - 00 O a. 0 O b. 3 7 3 C. 7 O d. -. 2/3

A: Click to see the answer

Q: Find the limit, if it exists

A: Click to see the answer

Q: A geometric sequence begins 10, 2, , 125 (a) Find the common ratio r for this sequence. (b) Find a f...

A: Click to see the answer

Q: A puppy weighs 0.85 lb at birth, and each week he gains 26% in weight. Let an be his weight in pound...

A: Click to see the answer

Q: Mike Gundy is running around in a university according to the parametrization M(t) = (x(t), y(t)). S...

A: Click to see the answer