Curve Sketching 1.10 creates exercises with solutions and graphs in the field of curve sketching of linear, quadratic, cubic, quartic and quintic polynomials. Alternatively, Curve Sketching determines the solution for given polynomials. The curve sketching covers the determination of the roots, location and nature (minimum/maximum) of all extrema, location and concavity of all inflection points and saddle points and their corresponding asymptote.

Verbix is designed for students of foreign languages who are tired of browsing grammar books, dictionaries, incomplete conjugation tables and other sources to find correct verb conjugations and spelling. Verbix shows verb inflections of verbs in 100+ languages. Unlike any other sources, Verbix also returns the glossary look-up form from any inflection. Translations, synonyms and antonyms further helps in working with foreign languages.