diff --git a/elm-stuff/0.19.1/ParserMaths.elmi b/elm-stuff/0.19.1/ParserMaths.elmi
index af18370..64af869 100644
Binary files a/elm-stuff/0.19.1/ParserMaths.elmi and b/elm-stuff/0.19.1/ParserMaths.elmi differ
diff --git a/elm-stuff/0.19.1/ParserMaths.elmo b/elm-stuff/0.19.1/ParserMaths.elmo
index dffa50e..f456104 100644
Binary files a/elm-stuff/0.19.1/ParserMaths.elmo and b/elm-stuff/0.19.1/ParserMaths.elmo differ
diff --git a/elm-stuff/0.19.1/QCM.elmi b/elm-stuff/0.19.1/QCM.elmi
index 86818cd..c72c4e8 100644
Binary files a/elm-stuff/0.19.1/QCM.elmi and b/elm-stuff/0.19.1/QCM.elmi differ
diff --git a/elm-stuff/0.19.1/QCM.elmo b/elm-stuff/0.19.1/QCM.elmo
index 3143c24..4eb0016 100644
Binary files a/elm-stuff/0.19.1/QCM.elmo and b/elm-stuff/0.19.1/QCM.elmo differ
diff --git a/elm-stuff/0.19.1/d.dat b/elm-stuff/0.19.1/d.dat
index d6fa1f6..e6b81fe 100644
Binary files a/elm-stuff/0.19.1/d.dat and b/elm-stuff/0.19.1/d.dat differ
diff --git a/src/ParserMaths.elm b/src/ParserMaths.elm
index 823d155..048363c 100644
--- a/src/ParserMaths.elm
+++ b/src/ParserMaths.elm
@@ -1,10 +1,11 @@
-module ParserMaths exposing (parseMaths, evaluer, montrerErreurs)
+module ParserMaths exposing (parseMaths, evaluer, evaluerBis, montrerErreurs, expr)
 
-import Fractions as F
+import Fractions as F exposing (Frac)
 import Maybe as M
 import Set
 import Parser exposing (..)
 
+
 montrerErreurs : String -> List DeadEnd -> String
 montrerErreurs source errs =
     case List.head errs of
@@ -32,6 +33,11 @@ displayExpected err =
         _ ->
             "une expression"
 
+evaluerBis : Expr -> F.Frac
+evaluerBis expression =
+    case evaluer expression of
+        Nothing -> Frac 666 1
+        Just a -> a
 
 evaluer : Expr -> Maybe F.Frac
 evaluer expression =
@@ -65,6 +71,22 @@ evaluer expression =
         Poly a_i x ->
             Just <| F.Frac 50 1
 
+{--
+type Expr
+  = Const Fraction
+  | Var String
+  | Poly (List Fraction) String
+  | Exp Expr
+  | Ln Expr
+  | Sin Expr
+  | Cos Expr
+  | Prod Expr Expr
+  | Div Expr Expr
+  | Sum Expr Expr
+  | Dif Expr Expr
+  | Exp Expr Frac
+  | Opp Expr
+--}
 
 type Expr
     = Add Expr Expr
diff --git a/src/QCM.elm b/src/QCM.elm
index 2b28487..7996dcf 100644
--- a/src/QCM.elm
+++ b/src/QCM.elm
@@ -7,7 +7,7 @@ import Set
 import ParserMaths as PM
 import String as S
 import Fractions as F exposing (Frac)
-import Html exposing (Html, Attribute, button, div, textarea, input, text, p, iframe)
+import Html exposing (Html, Attribute, button, div, textarea, input, p, iframe)
 import Html.Attributes exposing (..)
 import Html.Events exposing (onInput, onClick)
 
@@ -84,6 +84,7 @@ view model =
     <| textarea [ placeholder "Liste des variables", value model.variables, onInput Variables ] []
     :: textarea [ placeholder "Format de la question", value model.question, onInput Question ] []
     :: button [ onClick GenererQuestion ] [ text "Générer les questions" ]
+    :: (text "Le résultat apparaitra\nici")
     :: [ ( p [] <| L.map (\q -> p [] [text q]) model.questions ) ]
     {--
     :: text
@@ -143,6 +144,12 @@ mix lls =
     (a :: ls) :: llss -> ( List.map ( (::) a ) ( mix llss ) ) ++ mix ( ls :: llss )
     -}
 
+text chaine =
+  S.lines chaine
+  |> L.map (p [] << L.singleton << Html.text)
+  |> p []
+
+
 {-
         ██████   █████  ██████  ███████ ███████ ██████       ██████   ██████ ███    ███ 
         ██   ██ ██   ██ ██   ██ ██      ██      ██   ██     ██    ██ ██      ████  ████ 
@@ -229,7 +236,7 @@ parserAremplacer variables =
 
 aRemplacer : Parser Aremplacer
 aRemplacer =
-  succeed Aremplacer
+  succeed ( \x y -> Aremplacer x (L.map (F.teX << PM.evaluerBis) y) )
   |. P.spaces
   |= P.variable
     { start = \_ -> True
@@ -243,11 +250,14 @@ aRemplacer =
     , separator = ","
     , end = ""
     , spaces = spaces
+    , item = PM.expr
+    {--
     , item = P.variable
       { start = (/=) ','
       , inner = (/=) ','
       , reserved = Set.fromList []
       }
+    --}
     , trailing = P.Optional
     }
 
@@ -312,23 +322,6 @@ remplacerLaVariableParLaValeurDansLeTexteVariable var val tv =
 
 -}
 
-type Nombre
-  = 
-
-type Expr num
-  = Const num
-  | Var String
-  | Poly ( List num )
-  | Exp ( Expr num )
-  | Ln ( Expr num )
-  | Sin ( Expr num )
-  | Cos ( Expr num )
-  | Prod ( Expr num ) ( Expr num )
-  | Quot ( Expr num ) ( Expr num )
-  | Sum ( Expr num ) ( Expr num )
-  | Diff ( Expr num ) ( Expr num )
-  | Power ( Expr num ) num
-
 monome a n =
   if a == 0 then ""
   else if n == 0 then ( String.fromInt a )
@@ -385,15 +378,12 @@ dlGen a_ks n =
 
 
 {-
-
          ██████   ██████ ███    ███ 
         ██    ██ ██      ████  ████ 
         ██    ██ ██      ██ ████ ██ 
         ██ ▄▄ ██ ██      ██  ██  ██ 
          ██████   ██████ ██      ██ 
             ▀▀                      
-                                    
-
 -}