Create Space In Math Mode Latex Code Example

Example 1: latex space in math mode

\; - a thick space. \: - a medium space. \, - a thin space. \! - a negative thin space.

Example 2: space latex math

Spaces in mathematical mode.  \begin{align*} f(x) &= x^2\! +3x\! +2 \\ f(x) &= x^2+3x+2 \\ f(x) &= x^2\, +3x\, +2 \\ f(x) &= x^2\: +3x\: +2 \\ f(x) &= x^2\; +3x\; +2 \\ f(x) &= x^2\ +3x\ +2 \\ f(x) &= x^2\quad +3x\quad +2 \\ f(x) &= x^2\qquad +3x\qquad +2 \end{align*}