1.8 KiB
1.8 KiB
Numeric Functions
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Integer Functions
The following standard functions (defined in the [BasicMathPackage][packages] but excluded if using a [raw Engine])
operate on i8, i16, i32, i64, f32 and f64 only:
| Function | Description |
|---|---|
abs |
absolute value |
sign |
returns -1 if the number is negative, +1 if positive, 0 if zero |
[to_float] |
converts an integer type to f64 |
Floating-Point Functions
The following standard functions (defined in the [BasicMathPackage][packages] but excluded if using a [raw Engine])
operate on f64 only:
| Category | Functions |
|---|---|
| Trigonometry | sin, cos, tan, sinh, cosh, tanh in degrees |
| Arc-trigonometry | asin, acos, atan, asinh, acosh, atanh in degrees |
| Square root | sqrt |
| Exponential | exp (base e) |
| Logarithmic | ln (base e), log10 (base 10), log (any base) |
| Rounding | floor, ceiling, round, int, fraction methods and properties |
| Conversion | [to_int] |
| Testing | is_nan, is_finite, is_infinite methods and properties |