A MATH WOMAN acrostic poem

Can one describe a MATH WOMAN in 9 words?
and, what if those words' first letters must spell MATH WOMAN?
Try it -- it's fun!

       M  ultiplies
       A  xioms
       T  risects
       H  yperbolas

       W  rites
       O  rthogonal
       M  atrices
       A   voids
       N   egatives