---
title: accessibilityMathExpression()
framework: Accessibility
role: symbol
role_heading: Instance Method
platforms: [iOS 18.2+, iPadOS 18.2+, Mac Catalyst 18.2+, macOS 15.2+, tvOS 18.2+, visionOS 2.2+, watchOS 11.2+]
path: accessibility/axmathexpressionprovider/accessibilitymathexpression()
---

# accessibilityMathExpression()

## Declaration

```swift
func accessibilityMathExpression() -> AXMathExpression?
```