# A bug in ForwardDiff?

**URL:** <https://discourse.julialang.org/t/a-bug-in-forwarddiff/60691>\
**Category:** General Usage\
**Tags:** question, forwarddiff, autodiff\
**Created:** [May 7, 2021, 3:07am UTC](https://discourse.julialang.org/t/a-bug-in-forwarddiff/60691 "2021-05-07T03:07:02Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![amrods](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/amrods/32/2543_2.png) [@amrods](https://discourse.julialang.org/u/amrods)\
**Post date:** [May 7, 2021, 3:45am UTC](https://discourse.julialang.org/t/a-bug-in-forwarddiff/60691/4 "2021-05-07T03:45:59Z")

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Didn’t see that `!`!!, I guess it’s time for me to take a break…

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_[View the full topic](https://discourse.julialang.org/t/a-bug-in-forwarddiff/60691)._