\thetasymThe \thetasym command in LaTeX is used to represent the Greek letter theta symbol, which is often used in mathematics and physics to denote angles, temperature differences, or other variables. It is a variant of the standard theta symbol, providing a stylistic alternative.
Theta symbol representing an angle of 90 degrees in radians.
\thetasym = \frac{1}{2} \piTheta symbol used to denote a temperature difference.
\text{The temperature difference is } \Delta T = \thetasymTheta symbol used as a parameter in a mathematical equation.
\thetasym \text{ is a parameter in the equation}