Rational Functions
Rational Functions
compute properties of a rational function
(x^2-1)/(x^2+1)
(t^3+10t^2+32t+32)/(t^2+2t-15)
find the degree of a rational function
deg (x^3+x^2-x-1)/(x^3+x^2-2x)
plot a rational function
plot (x^5-12x^3+9x)/(x^3-4x)
simplify a rational expression
simplify ((x-1)^2(x-2)^3(x^2-1))/(x^3-x^2-4x+4)
Partial Fractions
compute a partial fraction decomposition