
What exactly is Laplace transform? - Mathematics Stack Exchange
The Laplace transform is a useful tool for dealing with linear systems described by ODEs. As mentioned in another answer, the Laplace transform is defined for a larger class of functions than the related …
Laplace transformations for dummies - Mathematics Stack Exchange
A Laplace transform is useful for turning (constant coefficient) ordinary differential equations into algebraic equations, and partial differential equations into ordinary differential equations (though I …
Do We Actually Calculate "Inverse Laplace Transforms"?
Jul 14, 2022 · Is Mellin's Formula practical to use for calculating Inverse Laplace Transforms - in other words, how was the "lookup table" I was using originally created? How do I calculate the Inverse …
How to find the Laplace transform of - Mathematics Stack Exchange
I need to find the Laplace transform of f(t) = t cost f (t) = t cos t. I tried using the Taylor series expansion for cost cos t but I got stuck since the resulting expression is again a series which I could not …
Uniqueness of the Laplace Transformation - Mathematics Stack Exchange
Today; when I was doing some Inverse Laplace transformation in the class, I encountered the following problem cited in Zill's book: The inverse Laplace transformation may be not unique. In Proble...
How to rigorously prove that 1/t does not have a Laplace …
Oct 7, 2016 · Notice that 1/s 1 / s is the Laplace transform of the Heaviside step function. If you wish to shift the jump in this function to s s (where your integral starts), you would have an integrand of 1 …
Find a function using a given Laplace transformation
Apr 15, 2021 · 0 I don't have much experience with Laplace, In fact I've just been introduced to it, but I have a set of questions that ask me to find the function given the Laplace transformation: I've also …
Interpretation of Z-Transform as discrete version of Laplace …
Aug 21, 2022 · Interpretation of Z-Transform as discrete version of Laplace-Transformation Ask Question Asked 3 years, 4 months ago Modified 3 years, 4 months ago
laplace transformation $\cos^2 (3t)$ and $\sin (5t)cos (2t)$
Jan 5, 2015 · it is asked to transform $\\cos^2(3t)$ and $\\sin(5t)cos(2t)$ using the results from i think the process might be similar for both of them but i don't know wich result to use. can you help me? t...
Laplace transformation of - Mathematics Stack Exchange
There is a property of Laplace transform stating that the Laplace transform of the product of two function in the time domain is the convolution of their Laplace transform in the frequency domain. The …