Update app.py

app.py

@@ -71,7 +71,7 @@ class BasicAgent:
             )
 
             add_floats_tool = FunctionTool.from_defaults(
-                name="add floats",
+                name="add_floats",
                 fn=add_tool,
                 description="Takes two float numbers and returns their sum."
             )
@@ -87,7 +87,7 @@ class BasicAgent:
             )
     
             # Prepara l'agente
-            self.agent = OpenAIAgent.from_tools([ingredient_tool, search_tool, log_thought_tool], llm=llm, verbose=True)
+            self.agent = OpenAIAgent.from_tools([ingredient_tool, search_tool, log_thought_tool, add_floats_tool], llm=llm, verbose=True)
     
             # Client OpenAI per chiamate esterne (immagini/audio)
            
@@ -553,8 +553,9 @@ def log_thought(thought: str) -> str:
 
  
 def add_tool(a: float, b: float) -> float:
-    print_coso(f"Tool add: {a} + {b}")
-    return a + b
+    result = a + b
+    print_coso(f"Tool add: {a} + {b} = {result}")
+    return result
 
 
 def print_coso(scritta: str):