Am I not inside the domain ?

x=var('x')
f = Piecewise([[(0,pi/2),-1],[(pi/2,pi),2]])
plot(f(x),(x,0,pi))

**?

ValueError: Value not defined outside of domain.

?**

1 Answer

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Plotting a piecewise function is different to plotting 'normal' functions.

f = Piecewise([[(0,pi/2),-1],[(pi/2,pi),2]]) 
f.plot()

Thank you so much Danke sehr, ndomes Merci !

jpapot ( 2014-11-11 13:03:00 +0200 )edit

If that was the correct answer, then please click the little check mark near it so that people coming to this question can find it easily. Thanks!

kcrisman ( 2014-11-11 15:32:28 +0200 )edit

Please start posting anonymously - your entry will be published after you log in or create a new account.

Asked: 2014-11-11 08:33:58 +0200

Seen: 185 times

Last updated: Nov 12 '14