To Evaluate a Function
1. In a worksheet, type the name of a function. The function must be previously defined in the worksheet or as a built-in function.
2. Type a left parenthesis. A placeholder appears.
3. In the placeholder, type a list of argument values separated by commas.
4. Insert the evaluation operator, =. The result appears.
Additional Information
Instead of typing the value of an argument, you can also type a valid numerical expression. For example:
a := 2 b := 3
sin(a * b) = −0.279