cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
Showing results for 
Search instead for 
Did you mean: 

How can piecewise linear functions be multiplied analytically?

CornelBejan
15-Moonstone

How can piecewise linear functions be multiplied analytically?

Hello,

CornelBejan_0-1618336175947.png

CornelBejan_2-1618336227821.png

The result to be obtained

CornelBejan_3-1618336253940.png

 

Can we somehow show the result of the power p (t) (i.e. the multiplication of v (t) with i (t)) in an analytically way, apart from the graphical solution?

Or, how can piecewise linear functions be multiplied analytically and the result can be shown, as above figure shown?

 

(

CornelBejan_4-1618336532181.png

 

)


Thanks.

3 REPLIES 3

CornelBejan answer.jpg

You could try this way (but note that symbolics don't recognise units):

 

pvi.JPG

 

Alan

CornelBejan answer 1.jpg

Announcements
Check out the latest
Mathcad Tip
"PTC Mathcad 15 / Prime 1-6 Update."