added difference_of_simplified_exponential_functions function

11 months ago · a07552e3d0
1 changed files with 5 additions and 1 deletions
--- a/src/main/py/read_math_function.py
+++ b/src/main/py/read_math_function.py
@ -117,4 +117,8 @@ def sum_of_simplified_exponential_functions(type, function):
    if type !="se":
        return False
    summands = function.split('+')
-    return simplify_exponential_function('e', summands)
+    return simplify_exponential_function('e', summands)
+
+def difference_of_simplified_exponential_functions(type, function):
+    if type !="de":
+        return False