Step by Step Math & Science & Finance using the TiNspire CX
Say you have to solve the system of Differential Equations shown in below’s image. Launch the Differential Equations Made Easy app (download at www.TiNspireApps.com) , go to Laplace Transforms in the menu and just type in as shown below:
Scrolling down to view all steps finally shows the correct final answer:
Using the Differential Equations Made Easy APP at https://tinspireapps.com/?a=deqme you can solve Differential Equations using LaPlace Transforms as shown below:
Laplace transform over Piecewise def. Function
Example:
f(1) = 3 defined over 0<= t <2
f(2) = t defined over t >= 2
To find the LaPlace Transform use Differential Equations Made Easy at
https://www.tinspireapps.com/?a=DEQME and select LAPLACE TRANSFORM OF PIECEWISE DEFINED FUNCTION and enter as follows:
We use infinity since the function f2 is not bounded. If it was bounded by for example 10 then we would have entered as [0,2,10]