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Related

minf

Run Example
(%i1)limit(2+exp(3/x),x,minf);
(%o1)                                  3
(%i2) limit(2+exp(3/x),x,inf);
(%o2)                                  3
(%i3) 
Run Example
'limit (x*log(1-x)/(x^2-cos(x)), x, minf)= limit(-x*log(x-1)/(x^2-cos(x)), x, inf);
                                    log(1 - x) x
(%o1)                     limit     ------------ = 0
                          x -> minf  2
                                    x  - cos(x)
(%i2) 'limit(-x*log(x-1)/(x^2-cos(x)), x, inf)=limit(-x*log(x-1)/(x^2-cos(x)), x, inf);
                                     x log(x - 1)
(%o2)                     - limit    ------------ = 0
                            x -> inf  2
                                     x  - cos(x)
(%i3) 
Run Example
f(x):=%e^x-4*x-4;
                                       x
(%o1)                        f(x) := %e  - 4 x - 4
(%i2) plot2d(f(x),[x,-2,7],[y,-1,4]);
plotplot2d(f(x),[x,-2,7],[y,-1,4]);limit(f(x),x,minf);
(%o2)                                 inf
(%i3) 

Related Help

Help for Minf