Today, Seoul-based edtech startup Mathpresso announced that it has received an investment from Google. Mathpresso operates its flagship app ‘QANDA’, an AI-powered mobile learning platform for K-12 students. By recognizing text and mathematical formulas in a photo with optical character recognition (OCR) technology, QANDA provides detailed solutions and personalized learning content catered to each user’s level. Since its launch, the app has accumulated over 45 million registered users and 3 billion education data. With the goal...