Operators symbol
+
Addition operator, used to sum numbers or expressions.
Basic addition of two variables.
a + b = c
Pythagorean theorem in algebraic form.
x^2 + y^2 = z^2
Summation of the first n natural numbers.
\sum_{i=1}^{n} i = \frac{n(n+1)}{2}
\oiint
\oiiint
\bigsqcup
\cdot
\gtrdot
x \pmod a