diff --git a/mapytex/calculus/API/tokens/polynomial.py b/mapytex/calculus/API/tokens/polynomial.py
index c58a90a..82de79c 100644
--- a/mapytex/calculus/API/tokens/polynomial.py
+++ b/mapytex/calculus/API/tokens/polynomial.py
@@ -57,6 +57,10 @@ class Polynomial(Token):
     def random(cls):
         raise NotImplementedError
 
+    @property
+    def raw(self):
+        raise NotImplementedError("Polynomial does not exists in python")
+
     def __setitem__(self, key, item):
         """ Use Polynomial like if they were a dictionnary to set coefficients """
         raise NotImplementedError("Can't set coefficient of a polynomial")
diff --git a/mapytex/calculus/API/tokens/token.py b/mapytex/calculus/API/tokens/token.py
index b554d98..0d57836 100644
--- a/mapytex/calculus/API/tokens/token.py
+++ b/mapytex/calculus/API/tokens/token.py
@@ -84,6 +84,11 @@ class Token(object):
     def __tex__(self):
         return self._mo.__tex__
 
+    @property
+    def raw(self):
+        """ Get python's raw forme of the token  """
+        return self._mo.value
+
     def _operate(self, other, operation):
         """ Make a operation between 2 Tokens """
         from ..expression import Expression