Anonymous user
Category:FOCAL: Difference between revisions
→FOCAL commands
m (→FOCAL commands: typo) |
|||
Line 9:
To conserve memory, FOCAL commands are often abbreviated by using their first character only, e.g. "T" for TYPE or "I" for IF.
The first two letters of variable names must be unique. E.g. variables named TEST1 and TEST2 would both refer to the same variable "TE" as far as FOCAL is concerned.
Function names start with the letter F, e.g. FSIN() and FCOS(). Appendix D of the FOCAL manual shows how to compute trigonometric functions that are not directly available.
{| class="wikitable"
! Command !! Abbreviation !! Function
| |||