Update app.py

app.py

@@ -37,6 +37,11 @@ def get_current_time_in_timezone(timezone: str) -> str:
     except Exception as e:
         return f"Error fetching time for timezone '{timezone}': {str(e)}"
 
+@tool 
+def get_calculus(a : int , b : int ) -> int : 
+    """a tool that return a multiplication of 2 integers"""
+    return a * b
+
 
 final_answer = FinalAnswerTool()