Math: absolute value: definitions with examples
The tutor defines absolute value in two ways. The absolute value of x is normally written as |x|; a calculator might call it abs(x) but show it either way. It can be defined as follows: x = { x, x≥0 …
The tutor defines absolute value in two ways. The absolute value of x is normally written as |x|; a calculator might call it abs(x) but show it either way. It can be defined as follows: x = { x, x≥0 …