Mathew. Publisher: Sheriff Ventures Inc Genre: Reference Released: 28 Jan, 2018 Size: 43.7 MB Price: $49.99 Click here to request a review of this app App Store Info Description Solve math problems instantly from arithmetic to calculus. Scan printed or handwritten math problems for instant step-by-step solutions. What's New in Version 1.7.5 We have fixed several bugs involving delays when scanning math problems. Screenshots Screenshot 1 of 4