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dcernst / IBL-AbstractAlgebra

IBL course materials for an undergraduate first-semester abstract algebra course that emphasizes visualization.
http://dcernst.github.io/IBL-AbstractAlgebra/
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Add that a and b should be nonzero in 8.16 #161

Open dcernst opened 2 years ago

dcernst commented 2 years ago

Of course, 0x=0 has multiple solutions...

dcernst commented 2 years ago

Or at least a nonzero.