## SymbolicUtils v0.19.7

[Diff since v0.19.6](JuliaSymbolics/SymbolicUtils.jl@v0.19.6...v0.19.7)


**Closed issues:**
- Manual control of simplification and evaluation (JuliaSymbolics#327)
- A Literal module (JuliaSymbolics#340)
- Certain expression manipulation can lead to errors (JuliaSymbolics#424)
- SymbolicRegression.jl simplification issue (JuliaSymbolics#428)

**Merged pull requests:**
- Added ordering for types (JuliaSymbolics#413) (@gronniger)
- fix expand of zero (JuliaSymbolics#427) (@shashi)
- LiteralReal (JuliaSymbolics#429) (@shashi)

## SymbolicUtils v0.19.6

[Diff since v0.19.5](JuliaSymbolics/SymbolicUtils.jl@v0.19.5...v0.19.6)



**Merged pull requests:**
- SafeReal (JuliaSymbolics#425) (@shashi)

## SymbolicUtils v0.19.5

[Diff since v0.19.4](JuliaSymbolics/SymbolicUtils.jl@v0.19.4...v0.19.5)


**Closed issues:**
- simplify simplify_fractions maybe too weak for polyform (JuliaSymbolics#399)

**Merged pull requests:**
- special treatment for negative powers in simplify_fractions (JuliaSymbolics#423) (@shashi)

## SymbolicUtils v0.19.4

[Diff since v0.19.3](JuliaSymbolics/SymbolicUtils.jl@v0.19.3...v0.19.4)

## SymbolicUtils v0.19.3

[Diff since v0.19.2](JuliaSymbolics/SymbolicUtils.jl@v0.19.2...v0.19.3)


**Closed issues:**
- How can i get sin(1) in SymbolicUtils? (JuliaSymbolics#412)

**Merged pull requests:**
- Fix TRIG_EXP_RULES (JuliaSymbolics#414) (@ErikQQY)
- Stable hash (JuliaSymbolics#419) (@YingboMa)

## SymbolicUtils v0.19.2

[Diff since v0.19.1](JuliaSymbolics/SymbolicUtils.jl@v0.19.1...v0.19.2)

## SymbolicUtils v0.19.1

[Diff since v0.19.0](JuliaSymbolics/SymbolicUtils.jl@v0.19.0...v0.19.1)



**Merged pull requests:**
- fix typos in Func toexpr docstring (JuliaSymbolics#415) (@guanyilun)
- add double angle formulas (JuliaSymbolics#417) (@shashi)

## SymbolicUtils v0.19.0

[Diff since v0.18.2](JuliaSymbolics/SymbolicUtils.jl@v0.18.2...v0.19.0)



**Merged pull requests:**
- WIP: create_bindings in DestructuredArgs (JuliaSymbolics#406) (@shashi)

## SymbolicUtils v0.18.2

[Diff since v0.18.1](JuliaSymbolics/SymbolicUtils.jl@v0.18.1...v0.18.2)



**Merged pull requests:**
- CompatHelper: bump compat for MultivariatePolynomials to 0.4, (keep existing compat) (JuliaSymbolics#387) (@github-actions[bot])
- CompatHelper: bump compat for DynamicPolynomials to 0.4, (keep existing compat) (JuliaSymbolics#395) (@github-actions[bot])
- support specialfunctions 2.x (JuliaSymbolics#405) (@stevengj)
- ndims() and broadcast() definitions for generic symbolic types (JuliaSymbolics#409) (@gronniger)

## SymbolicUtils v0.18.1

[Diff since v0.18.0](JuliaSymbolics/SymbolicUtils.jl@v0.18.0...v0.18.1)


**Closed issues:**
- ACRule and nested expressions (JuliaSymbolics#331)
- Proposing an extension to @rule syntax (mirror julia syntax) (JuliaSymbolics#344)
- Update `@matchable` for TermInterface support (JuliaSymbolics#357)
- Update to latest TermInterface.jl 0.2 version and Rewriters 0.1.1 (JuliaSymbolics#359)
- Unsatisfiable requirements detected for package SymbolicUtils (Modeling Toolkit and SymbolicRegression) (JuliaSymbolics#390)
- Rule macro quotes function names (JuliaSymbolics#394)

**Merged pull requests:**
- fix avoidance of exponentiation in simplify_fractions (JuliaSymbolics#398) (@shashi)