voice calculator 2

import speech_recognition as sr

# Create a SpeechRecognizer object

r = sr.Recognizer()

# Prompt the user to speak a math expression

print("Please speak a math expression:")

# Listen for user input and convert it to text

with sr.Microphone() as source:

    audio = r.listen(source)

    text = r.recognize_google(audio)

# Evaluate the math expression and print the result

result = eval(text)

print(f"The result of the expression is: {result}")