> I’ve noticed they often hallucinate steps or provide incorrect final answers when dealing with complex 3D integrals or matrix transformations. Sooo, the main issue is that university math like Linear Algebra is all about symbolic logic, not just word patterns. Most AI is basically just predicting the next word, so it'll guess a number that looks right but is actually totally wrong. That's why you need a computational engine that understands actual rules. For your situation, I would suggest WolframAlpha Pro. It's literally the gold standard for symbolic math and the step-by-step breakdowns are super reliable... I've used it for my own 3D calculus work and I'm very happy with it! You could also try ChatGPT Plus with Wolfram Plugin. It uses the LLM to explain things but pulls the actual math from Wolfram. It's a bit more experimental tho, so I'd still be cautious and maybe check a textbook if a result seems off. Both work well for what you're looking for tho!

This^ Also wanted to add that LLMs really struggle with logic—I've spent years fixing their errors. You might wanna try Symbolab instead, it's way more reliable for those nasty 3D integrals.

TIL! Thanks for sharing

I have been looking into the market data for these math helper apps lately and honestly its kind of a minefield because so many of them are basically just skins for the same underlying models you are already using. Tbh a lot of these startups are just calling the OpenAI API in the background and adding a fancy LaTeX renderer so you think it is more advanced when it really isnt, you know? If you are browsing the app store you should definitely watch out for a few things:

• Most of the newer math apps are just wrappers that lack a dedicated symbolic engine which is why they still fail at 3D geometry and eigenvalues
• Some companies are pivoting to agentic workflows where the AI tries to write Python code to solve the problem but it can still mess up the initial setup of the integral
• Be careful with subscriptions because a lot of these apps have really aggressive billing cycles but dont actually offer more than a standard LLM subscription
• The accuracy gap between dedicated solvers and generalist bots is actually widening in the latest benchmarks because of how tokens are processed for math symbols I think maybe the move is to look for stuff that specifically mentions it uses a hybrid approach with a verified computation layer? Not 100 percent sure which one is winning the market share for college students right now but the purely generative ones are definitely hitting a ceiling with multivariable stuff.

I would suggest being very careful with most of these AI math apps because they usually just guess. Last year I was studying for a finals and used an app that completely hallucinated the eigenvalues of a 4x4 matrix. It looked so confident that I almost didnt check it... almost. You might want to consider Maple Calculator instead of the usual chatbots. It actually uses the Maple math engine which is way more reliable for symbolic logic than a standard LLM. If you compare it to something like Microsoft Math Solver, the Maple app is much better for university-level rigor. Microsoft is okay for basic integrals but it really struggles with the 3D stuff you're doing. Just make sure to double check the setup before you trust the output, because even the best engine wont save you if the input is messy.