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.
Function: setequalp (<a>, <b>) Returns true if sets <a> and <b> have the same number of elements and is(<x> = <y>) is true for x in the elements of <a> and y in the elements of <b>, considered in the order determined by listify. Otherwise, setequalp returns false.
Examples:
(%i1) setequalp ({1, 2, 3}, {1, 2, 3});
(%o1) true
(%i2) setequalp ({a, b, c}, {1, 2, 3});
(%o2) false
(%i3) setequalp ({x^2 - y^2}, {(x + y) * (x - y)});
(%o3) false(%o1) true (%i2)