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Santhosh Kumar edited this page Jan 2, 2020
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Welcome to the fcal wiki!
| Operation | Operator | Phrases | Example |
|---|---|---|---|
| Addition | + | PLUS, AND, WITH, ADD |
1 + 24, 1 plus 3 plus 5
|
| Subtraction | - | MINUS, SUBTRACT, WITHOUT |
0.234 - 3.14, 23 without 10
|
| Multiplication | * | TIMES, MULTIPLIEDBY, MUL |
1234 * 100, 6665.01 MUL 001
|
| Division | / | DIVIDE, DIVIDEBY | (1+23)/(0.01) |
| Power | ^ | POW | 2 ^ 2 ^ 2 pow 23 |
| Modulus | mod | 134 mod 13 |
|
| Percentage | of |
25% of 1024, 10 of 234
|
| Operators | Meaning | Association |
|---|---|---|
| () | Parentheses | |
| log() | Function call | |
| 34 cm , 45 cm | Unit suffix | |
| ^ | Exponent | right to left |
| +x, -x, !x | Unary | right to left |
| as, in | Unit or number system conversion | |
| *, / , mod, of | Multiplication, division, modulus and percentage | left to right |
| +, - | Addition and subtraction | left to right |
| <, >, <=, >=, <==, >== | Camparison | left to right |
| ==, !=, ===, !== | Equality | left to right |
| = | Assignment | right to left |
For general percentage operations like adding or subtracting the per cent of value, you can do
12 + 24%, 1230 - 23.23%
You can declare variables using = or : operator, you can also reassign them
please note that you can't use variable names which are being used for phrases in operations and units
radius : 20cm
PI*radius^2| Variable name | Value |
|---|---|
| E | 2.718281828459045235360287 |
| PI | 3.141592653589793238462645 |
| PI2 | 6.2831853071795864769 |
You can use the default functions
abs(-23) + log(123)you can convert one unit into another. Fcal will automatically convert units to perform operations if it's needed during conversion.
23day in sec
100min + 34sec + 1day + 10% of 100 dayyou can find supported units here Units
You can convert one number system into another
0.34 km in octal # 0o0.25605075341217270244 Kilometer
0b1011 + 0xac<<<<<<< HEAD you can find supported units here Units
You use scales in the number literal
45 B