In the Simple Units environment, any verifications of valid dimensions ignore so-called Unit annotations.

In the Simple Units environment, the polar function is overloaded with a function that removes any units from the first argument and multiplies the result by that unit. The argument t must be unitless. With the model that the Simple Units environment uses for verifying dimensions, that includes quantities with the dimension of plane angle.

Every command in the Simple Units environment that needs to determine whether an expression is valid or not, does so using the Units:-TestDimensions command.

For other properties, see the global function polar.

To enter a unit in 2-D Math input, select the unit from the appropriate Units palette. If the unit you want is not there, select $\mathrm{unit}$ and then enter the unit.

When you edit a unit, double brackets appear around it.

$\mathrm{with}\left(\mathrm{Units}\left[\mathrm{Simple}\right]\right)\:$

$\mathrm{polar}\left(x\mathrm{Unit}\left('m'\right)\right)$

$\mathrm{polar}\left(\left|x\right|\,\arg \left(x\right)\right)⟦m⟧$

$\mathrm{polar}\left(4\mathrm{Unit}\left('m'\right)\,3\mathrm{Unit}\left('\mathrm{deg}'\right)\right)$

$\mathrm{polar}\left(4\,\frac{\mathrm{\pi }}{60}\right)⟦m⟧$