Examples of using Laplace transform in English and their translations into Polish
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The Laplace transform does the same thing,
So in general, and this is one more entry in our Laplace transform table.
But this can be our first entry in our Laplace Transform table.
The Laplace transform has a number of properties that make it useful for analyzing linear dynamical systems.
Laplace transform of sine of at-- that is equal to u prime v.
We could have said Laplace transform of 1 is the same thing as e to the 0 times t, right?
Whatever my exponent is, the Laplace transform has an s in the denominator with one larger exponent.
Let's say I wanted to take the Laplace transform of the sum of the-- we call it the weighted sum of two functions.
Now, to use the Laplace Transform here, we essentially just take the Laplace Transform of both sides of this equation.
The Laplace transform of sine of at is equal to a over s squared,
Let's group our Laplace Transform of y terms
And use it to fill in some more of the entries in our Laplace transform table, that you will probably have to memorize,
And notice, using the Laplace Transform, we didn't have to guess at a general solution
Laplace Transform of the sine of at is equal to a over s squared plus a squared.
So I get the Laplace Transform of y-- and that's good because it's a pain to keep writing it over and over-- times s squared plus 5s plus 6.
And let's try to figure out what the Dirac delta function does when we multiply it, what it does to the Laplace transform when we multiply it times some function.
And the Laplace Transform of cosine of at is equal to s over s squared plus a squared.
And actually, this is going to be an integration by parts twice problem, so I'm just actually going to define the Laplace transform as y.
So the first thing we do is we take the Laplace transform of both sides of this equation.
is a useful function, so we should add its Laplace transform to our library of Laplace transforms. .