Struct DifferentiabilityChecker 

pub struct DifferentiabilityChecker;

Differentiability checker

Implementations

impl DifferentiabilityChecker

pub fn check(expr: &Expression, variable: Symbol) -> bool

Check if an expression is differentiable

Examples

use mathhook_core::{Expression, symbol};
use mathhook_core::calculus::derivatives::DifferentiabilityChecker;

let x = symbol!(x);
let expr = Expression::function("sin", vec![Expression::symbol(x.clone())]);
let is_diff = DifferentiabilityChecker::check(&expr, x.clone());

pub fn is_function_differentiable(name: &str) -> bool

Check if a specific function is differentiable

Examples

use mathhook_core::calculus::derivatives::DifferentiabilityChecker;

let is_sin_diff = DifferentiabilityChecker::is_function_differentiable("sin");
let is_abs_diff = DifferentiabilityChecker::is_function_differentiable("abs");