Messages can solve simple math equations like "2+2=" by typing them into the text field. The app can also solve equations that use more complex formulas, such as the trigonometric functions of ...

math 29 - Pre-Calculus Math - 4 Units Designed to prepare students for calculus. Topics: trigonometry, points and lines in the Cartesian plane; lines and planes in space; transformation of coordinates ...

While in elementary and middle school, the math skills children need to know are organized by grade level, in high school they are grouped by concepts — such as algebra, functions, geometry ...