Functions are extra utilities the calculator has besides calculating recipes. RecipeCalc has built in some functions to the calculator to make it more useful. Other mods can add their own functions to the calculator.
You can print a list of functions by executing the FUNC system command.
Here is a list of all built-in functions and what they do
Convert the integer x into the form of a*64+b
Convert the integer x into the form of a*y+b
Evaluate the expression exp in floating point numbers
Archive the recipe so they are no longer calculated.
Opposite effect of #archive()
When executing a function, you have to put # before the function name. After the function name, you must enclose all parameters by () and separate them by a comma (,)
The calculator does not support nested functions. You can't execute #evalf(#evalf(3+4)+5). You must do this with two separate executions.