diff --git a/src/main/py/read_math_function.py b/src/main/py/read_math_function.py
index 7c2af6a..c856770 100644
--- a/src/main/py/read_math_function.py
+++ b/src/main/py/read_math_function.py
@@ -20,6 +20,8 @@ def read_math_function():
                 simplified = simplify_product_function(type, function)
             elif type == "e":
                 simplified = simplify_exponential_function(type, function)
+            elif type == "se":
+                simplified = sum_of_simplified_exponential_functions(type, function)
             if not simplified:
                 print(
                     "Die eingegebene Funktion war ungültig, entspricht nicht der vorgegebenen Syntax"