all students take calculus (English, phrase)
expansion: all students take calculus
Senses:
topics: mathematics
sciences
glosses: An acronym used to remember the sign values of all the trigonometric functions in the two-dimensional Cartesian coordinate system: all, sine, tangent, cosine — signifying which of the functions are positive, in the order of the quadrants, starting at the top right and moving counterclockwise.
tags: mnemonic
Forms: