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.
-- Option variable: partswitch Default value: false
When partswitch is true, end is returned when a selected part of an expression doesnt exist, otherwise an error message is given.
(%o1) true (%i2)