Syntax of the case tactic in coq...

Understanding nat_ind2 in Logical Foundations...

Split multiple conjuncts in the goal...

What `dependent induction` tactic does in Coq and how to use it...

Coq can't define an inductive proposition...

The `specialize` tatic in Coq does not work well with typeclasses?...

What's the exact rule of applying a theorem in Coq?...

Coq inductive not right form...

Why I can't use exact P if P is a Prop?...

Why we can't use "simpl" on `j = j -> x = y`?...

Why can't I perform rewrite tactic here?...

Prove theorem about the last element of a list...

How do I apply (S n' <=? m) = true to S n' <= m?...

Coq : Using a parametrized Type from within a Module...

How to prove this in Coq...

Software Foundations (lf): proving leb_plus_exists and plus_leb_exists...

Coq QArith division by zero is zero, why?...

Coq/Ltac: is it possible to design a tactic that says the goal is proved when a decision procedure p...

Proving some theorems on the function index in Coq...

Why does coq not recognize that `None = Some v` is false?...

Does import not only import but also change existing definitions?...

In Coq, what would be the steps to prove the correctness of a function that solves puzzles like Sudo...

Dependent equality with 2 different type functions...

Equivalence of inductive and recursive...

How would I prove that b = c if (andb b c = orb b c) in coq?...

How to prove (X × Y = ∅) <-> (X = ∅) ∨ (Y = ∅)...

Iris/Coq replacing literal...

How do I install a library in coq? (MacOS)...

Is there a three-valued case analysis on patterns (a < b) (a = b) (a > b)?...

How can I give an alias to a type in coq...