The word "mathematics" comes from the Ancient Greek mathema, which means the assessment, learning, science scope narrowed, and technical meanings become "mathematics assessment", even so in ancient times. Adjective is mathematikós, with regard to the assessment, or studious, more meaningful mathematical away. In particular, Mathematik? tékhne, in Latin ars mathematica, meant the mathematical art. Elementary Mathematical formulas, Mathematical formulas junior and high school mathematics formulas