What Does Absolute Value Mean In Math Terms

Absolute valuethe absolute value of a number is the positive value of that number.

What does absolute value mean in math terms.

So the absolute value the way of writing it is almost more complicated than what it really is. Since the complex numbers are not ordered the definition given at the top for the real absolute value cannot be directly applied to complex numbers however the geometric interpretation of the absolute value of a real number as its distance from 0 can be generalised. Use this term to refer to the distance of a point or number from the origin zero of a number line. The absolute value of a number is symbolized by two vertical lines as 3 or 3 is equal to 3.

The absolute value is really just the distance of x from 0. The absolute value of a complex number is defined by the euclidean distance of its corresponding point in the complex plane. Look at the following two graphs. The distance is always positive as absolute value of a number cannot be negative.

So let me just draw a fast number line over here. The absolute value of a number is the distance the number is from zero. Absolute value definition the magnitude of a quantity irrespective of sign. How far a number is from zero.

The distance of a quantity from zero. For a positive number it is just the number. The first graph shows 6 located at a distance of 6 units from zero. Definition of absolute value.

The symbol is placed either side to mean absolute value so we write. Absolute value refers to the distance of a number from zero regardless of direction. So the absolute.