Photomath

透過世界上最常用之數學學習資源，學習如何解決數學問題，檢查家庭作業，以及應對即將到來的考試和ACT/SAT。超過1億次下載，每月解決數十億問題！

Scan any math problem with the Photomath app to get step-by-step explanations with accurate solutions and a variety of teacher-approved methods. Math is about the process, so Photomath breaks your problem into bite-sized steps to help you understand the “what” and “why” along with the “how.” Whether you’re learning basic arithmetic or advanced geometry, we’ll tackle it together, step by step.

Why Photomath?

Billions of math problems: From elementary arithmetic to advanced calculus and everything in between, Photomath can solve billions of math problems—including word problems! Whether handwritten, in a textbook, or on a screen, Photomath is here to help you untangle your trickiest problem.

Step-by-step explanations: Math isn’t just about an answer. It’s ab...