# Couldn't use DifferentialEquations

**URL:** https://discourse.julialang.org/t/couldnt-use-differentialequations/18587
**Category:** New to Julia
**Tags:** package
**Created:** [December 12, 2018, 7:34am UTC](https://discourse.julialang.org/t/couldnt-use-differentialequations/18587 "2018-12-12T07:34:18Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![fredrikekre](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/fredrikekre/32/1688_2.png) [@fredrikekre](https://discourse.julialang.org/u/fredrikekre)
#### Post date: [December 12, 2018, 8:00am UTC](https://discourse.julialang.org/t/couldnt-use-differentialequations/18587/2 "2018-12-12T08:00:28Z")

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The error has been fixed on the master branch ([fix use of deprecated `is_windows` · symengine/SymEngine.jl@05e43fc · GitHub](https://github.com/symengine/SymEngine.jl/commit/05e43fcc97bea242e8b3eb0d214bce4ba94e49ad)), so I suggest you open an issue and request a new release of the package that will include the fix.

See also [PSA: how to quote code with backticks](https://discourse.julialang.org/t/psa-how-to-quote-code-with-backticks/7530)

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