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-rw-r--r--coq.html.markdown8
-rw-r--r--de-de/nix-de.html.markdown3
2 files changed, 7 insertions, 4 deletions
diff --git a/coq.html.markdown b/coq.html.markdown
index 4c1ad690..3a924a19 100644
--- a/coq.html.markdown
+++ b/coq.html.markdown
@@ -61,8 +61,8 @@ Locate "+".
(* Calling a function with insufficient number of arguments does not cause
an error, it produces a new function. *)
-Definition make_inc x y := x + y. (* make_inc is int -> int -> int *)
-Definition inc_2 := make_inc 2. (* inc_2 is int -> int *)
+Definition make_inc x y := x + y. (* make_inc is nat -> nat -> nat *)
+Definition inc_2 := make_inc 2. (* inc_2 is nat -> nat *)
Compute inc_2 3. (* Evaluates to 5 *)
@@ -370,7 +370,7 @@ Close Scope string_scope.
power series and results,...)
• Relations : Relations (definitions and basic results)
• Sorting : Sorted list (basic definitions and heapsort correctness)
-• Strings : 8-bits characters and strings
+• Strings : 8-bit characters and strings
• Wellfounded : Well-founded relations (basic results)
*)
@@ -472,7 +472,7 @@ Proof.
intros A B ab. destruct ab as [ a b ]. apply a.
Qed.
-(* We can prove easily prove simple polynomial equalities using the
+(* We can easily prove simple polynomial equalities using the
automated tactic ring. *)
Require Import Ring.
diff --git a/de-de/nix-de.html.markdown b/de-de/nix-de.html.markdown
index ea02e81d..ffe8dffc 100644
--- a/de-de/nix-de.html.markdown
+++ b/de-de/nix-de.html.markdown
@@ -356,3 +356,6 @@ with builtins; [
* [Susan Potter - Nix Cookbook - Nix By Example]
(https://ops.functionalalgebra.com/nix-by-example/)
+
+* [Rommel Martinez - A Gentle Introduction to the Nix Family]
+ (https://web.archive.org/web/20210121042658/https://ebzzry.io/en/nix/#nix)