Fwd: Maxima: How to plot "numerically" defined function?
Subject: Fwd: Maxima: How to plot "numerically" defined function?
From: Barton Willis
Date: Thu, 11 Nov 2004 12:12:59 -0600
(%i1) f(x) := first(quad_qag(exp(-t^2),t,0,x,6))$
(%i2) plot2d('(f(x)),[x,0,1])$
Notice the '( ... ) surrounding f(x). Unfortunately, the compiler
gets called once for every computed dot on the graph. Maybe
romberg is better behaved.
Barton