Online Algebra Calculator
Many of users do not use powerful Maxima computer algebra system for systematic work, but for ad hoc algebraic calculations – equations, functions, matrixes, etc. only. To do this job, it is not useful to download the whole application from a web site.
-- Constant: minf minf represents real minus (i.e., negative) infinity.
There are also some inexact matches for minf. Try ?? minf to see them.
![Minf Example f(x):=%e^x-4*x-4;
plot2d(f(x),[x,-10,10]);
limit(f(x),x,minf);](http://maxima-online.org//plot.html?g=p838615665.png&t=img&db=r-222779726)
(%o1) true (%i2)