Expand description
Built-in mathematical functions for expression evaluation.
This module provides the implementation of all built-in functions that can be used in expressions. These include common mathematical operations like trigonometric functions, logarithms, exponentials, and more. The functions handle special cases like division by zero and out-of-range inputs gracefully by returning appropriate values like NaN or infinity.
All functions use the libm crate for their implementations, which ensures
compatibility with no_std environments. Depending on the selected floating-point
precision (f32 or f64, controlled by the “f32” feature), different versions of the
math functions are used.
Functions§
- abs
- acos
- add
- Adds two values.
- asin
- atan
- atan2
- ceil
- comma
- cos
- cosh
- div
- Divides the first value by the second.
- dummy
- Dummy function that panics when called.
- e
- exp
- floor
- fmod
- ln
- log
- log10
- max
- Returns the maximum of two values.
- min
- Returns the minimum of two values.
- mul
- Multiplies two values.
- neg
- pi
- pow
- Raises a value to a power.
- sign
- sin
- sinh
- sqrt
- sub
- Subtracts the second value from the first.
- tan
- tanh