What piece of equipment does a mathematician use on their farm?... job machines math science seeing Please Rate Vote 1 Vote 2 Vote 3 Vote 4 Vote 5 Today's featured daily humor:What piece of equipment does a mathematician use on their farm? ProtractorClick for another laugh! Previous article: Astronomers got tired of watching the moon go around the earth for 24 hours.... Prev Next article: Why do months always get so grumpy?... Next