Coq prove a false list assumption...

Trivial lemma on real numbers on Coq...

Definition of equality among vectors...

diffefentiation of (1/2)*(x-y)^2 on x is x - y...

How can I construct terms in first-order logic using Coq?...

Coq: Syntax error 'Type' or 'Types' expected after 'Implicit'...

Make two arbitrary variables the same in Coq...

Coq destruct with an excluding precondition...

`match goal` doesn't match let destructuring expression...

Coq - How can you apply an implication with a match clause?...

How does 'elim' in Coq work on existential quantifier?...

Stuck with a proof...

Dependent functions in Coq...

Different arguments, but behavior of function is same...

How does the grading script of the LF series work for manually graded exercises?...

Is there a good strategy for proving the given theorem?...

Can't bind variable to wrapped open formula...

Equality on complex functions with complex type...

Equality on complex functions...

How to prove equivalence between those two types - algorithm' and algorithm''?...

Z_3: left inversion lemma...

Coq unable to unify -- how to change hypothesis?...

How to apply a constructor in an hypothesis?...

Messing around with category theory...

Z_3: left id proof...

Inductive proposition for sublists in Coq...

Proof irrelevance for boolean equality...

How can I prevent Coq notations in closed scopes interfering with notations in open ones?...

normalize (normalize n) = normalize (n)...

Prove equality of lists with list_beq...