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: zeromatrixp (<M>) If <M> is not a block matrix, return true if is (equal (<e>, 0)) is true for each element <e> of the matrix <M>. If <M> is a block matrix, return true if zeromatrixp evaluates to true for each element of <e>.
(%o1) true (%i2)