a statement of a mathematical relation

a science (or group of related sciences) dealing with the logic of quantity and shape and arrangement

be equivalent or parallel, in mathematics

the equation representing the relation between selected values of one variable (x) and observed values of the other (y); it permits the prediction of the most probable values of y

a polynomial equation of the first degree

an equation in which the highest power of an unknown quantity is a square

an equation of the fourth degree

an equation containing differentials of a function

a science (or group of related sciences) dealing with the logic of quantity and shape and arrangement