The constants define certain fixed values. These are further explained in the list below. To optimize runtime, all values are rounded to 14 decimal places.
| Constant | Value | Description |
|---|---|---|
| PI | 3.1415926535898 | The number Pi |
| PI_2 | 1.5707963267949 | The number Pi/2 |
| PI_4 | 0.78539816339745 | The number Pi/4 |
| 1_PI | 0.31830988618379 | The number 1/Pi |
| 2_PI | 0.63661977236758 | The number 2/Pi |
| SQRTPI | 1.7724538509055 | The square root of Pi |
| 2_SQRTPI | 1.1283791670955 | The 2/square root of Pi |
| SQRT2 | 1.4142135623731 | The square root 2 |
| SQRT3 | 1.7320508075689 | The square root 3 |
| SQRT1_2 | 0.70710678118655 | The number 1/square root 2 |
| LNPI | 1.1447298858494 | Logarithm of Pi |
| EULER | 0.57721566490153 | Euler constant |
| E | 2.718281828459 | e |
| LOG2E | 1.442695040889 | Logarithm 2 of e |
| LOG10E | 0.43429448190325 | Logarithm 10 of e |
| LN2 | 0.69314718055995 | Logarithm 2 |
| LN10 | 2.302585092994 | Logarithm 10 |
| INT_MIN | -9'223'372'036'854'775'808 | Smallest supported integer |
| INT_MAX | 9'223'372'036'854'775'807 | Largest supported integer |
| INT_SIZE | 8 | The size of the integer in bytes |
| TRUE | TRUE | True |
| FALSE | FALSE | False |
| NULL | NULL | Null value or initial value |