Is a multivariate polynomial constant or zero?
is.constant(a, allow.untrimmed = TRUE)
is.zero(a, allow.untrimmed = TRUE)
Boolean with default TRUE meaning to
allow a multipol to be zero/constant even if one or more array
extents exceed 2
Robin K. S. Hankin
is.zero(linear(c(1,1i))*linear(c(1,-1i)) - ones(2,2)) # factorize x^2+y^2
Questions? Problems? Suggestions? Tweet to @rdrrHQian@mutexlabs.com.
Please suggest features or report bugs with the GitHub issue tracker.
All documentation is copyright its authors; we didn't write any of that.
Add the following code to your website.
Copy to clipboard
For more information on customizing the embed code, read Embedding Snippets.