Guys, I recently came across a collection of services that really help solve equations from photos in just a few seconds. I used to think they were only for math, but it turns out these tools cover physics, chemistry, and even languages.

I'll start with the most obvious — Photomath. This app is simply legendary: point your camera at a problem, and it gives not only the answer but also a full breakdown of each step. The only downside is that it only covers math and requires a subscription for all features. But if you're a student and need to quickly solve an equation from a photo, this is the first thing to try.

Then there are Mathway and Symbolab — they are similar to Photomath, but Symbolab is more geared toward students. It handles serious math: integrals, differential equations, everything you need. Mathway is more versatile, working with algebra, geometry, and trigonometry.

And if you need to solve problems in physics or chemistry, it's better to look at MathGPT or Gauth. MathGPT is completely free and requires no registration — just upload a photo and get a solution with explanations. Gauth covers a bunch of subjects and also supports photo input.

Wolfram|Alpha is a whole different level. It’s not just a solver; it’s a full-fledged computational engine. It plots graphs, solves complex problems in advanced mathematics, physics, and statistics. But photo recognition is only available in the paid version.

There’s also BotHub — a platform that combines several neural networks (ChatGPT, Gemini, Claude). You can choose any and solve an equation from a photo or just ask something. The interface is user-friendly, and there’s a free plan with a decent limit.

And the last interesting service is Nano Banana Pro from Google DeepMind. It’s not just a solver; it’s an image generator and editor that can recognize handwritten text, solve a problem, and even reproduce the answer in the same handwriting. Sounds like science fiction, but it works.

Overall impression: if you're a student and need to quickly solve an equation from a photo, Photomath and Mathway are your helpers. If you’re a university student and need serious science, then Wolfram|Alpha and Symbolab. If you want a universal solution, then BotHub or Gauth. Some might be interested in MathGPT for its free access and coverage of physics and chemistry. Choose based on what you need to solve.