Pedagoguery Software has released an update for GrafEq, bringing it to version 2.11. GrafEq is an equation graphing app designed for math students. The update features a new interfacen for Spanish speakers. According to Pedagoguery Software:
Pedagoguery Software has released GrafEq 2.11.
This new version of the equation graphing program introduces a Spanish interface and a streamlined system for user preferences. GrafEq is unique in that it generates graphs by constructing rigorous mathematical proofs and is based on state-of-the-art research in reliable computing.
You can find more information about the GrafEq update at the Pedagoguery Software Web site. GrafEq 2.11 is available for US$60.00.