Find the laplace transform of

ka1leE
2021-09-10
Answered

Find the laplace transform of

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Neelam Wainwright

Answered 2021-09-11
Author has **102** answers

Find

Given that

Now

asked 2022-01-22

Find the general solution of the differential equation,

$(x+\frac{1}{x})\frac{dy}{dx}+2y=2{({x}^{2}+1)}^{2}$

So far, I've divided both sides by$x+\frac{1}{x}$ and integrated $\frac{2y}{x+\frac{1}{x}}$ to get $y\mathrm{ln}({x}^{2}+1)$ but have no idea where to go from here.

So far, I've divided both sides by

asked 2021-12-31

When a body is removed from an oven, its temperature is measured at ${230}^{\circ}F$ . Four minutes later its temperature is ${120}^{\circ}F$ . If the room temperature is found to be ${70}^{\circ}F$ , how long will it take for the chicken to cool off to a temperature of ${90}^{\circ}F$ . What is the steady state temperature of the body?

asked 2022-05-04

asked 2021-02-24

determine the inverse Laplace transform of F.

$F(s)=\frac{{e}^{-2s}}{(s-3{)}^{3}}$

asked 2021-09-17

If $xy+8{e}^{y}=8e$ , find the value of y" at the point where x=0

y"=?

y"=?

asked 2021-11-14

Find f’ in terms of g’.

$f\left(x\right)={x}^{2}g\left(x\right)$

asked 2021-09-10

Find the Laplace Transform of