Update app.py

app.py

@@ -133,11 +133,14 @@ with col1:
             <label for="func_input">Enter a function of 'x':</label>
             <span class="tooltiptext">
                 **How to input your function:**
-                - Use `x` for the variable.
-                - Example: 
+                - Please give the inputs as mentioned below
+                
                 - x^n as  x**n,
+                
                 - sin(x) as np.sin(x)
+                
                 - log(x) as np.log(x),
+                
                 - e^x or exp(x) as np.exp(x).
             </span>
         </div>