All Questions
Tagged with mathematics lean
2
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22
votes
1
answer
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How hard is computing integrals in Lean?
Are there tools in mathlib which let you give computations of integrals which would roughly follow standard methods for solving them? For now let me restrict attention to some undergrad-level ...
13
votes
1
answer
180
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Representing $\Bbb RP^2$ in Lean: building a type representing a particular set
I need to work with the set of all lines in the Cartesian plane. For my context, the natural way to think of this is that a line can be described by an equation $Ax + By + C = 0$, where $A$ and $B$ ...