Matrix Numerics User Reviews

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Leave a Review Matrix Numerics
  • Useful for being a student!!!

    Great study tool. Makes a tough subject like Linear Algebra very easy and intuitive 📲
  • Great app — may have a bug

    Many thanks to Horacio Sanchez for coding this outstanding app. IS there any user manual or documentation beyond the 5 intro screens? I am having one frustrating problem on both my iPhone and iPad running current iOS: after inputting two matrices, if I push the Additional Algorithms icon button in the upper right of the central box, the app simply quits. How do I troubleshoot this problem?
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    Developer Response

    Dear Matrix Numerics [MxN] user, Thanks for bringing this issue to our attention. Expect a fix for this and other issues in the next week. We’re excited to let you know that detailed documentation, tutorials, Linear Algebra problem examples and more content are on the way via the official [MxN] Facebook and Instagram pages. Please stay tune to the app’s page in the App Store for more details.
  • Brilliant App !!

    This Linear Algebra app is the most complete and comprehensive out here on the App Store. Great price for such a powerful tool 👌
  • What about us, SE users?

    The screen does not fit on the most decent sized phone on the market.
  • Great app

    Covers all you basic needs and more! Highly recommend!
  • Broken without keyboard

    This app is completely broken. There’s no way to type in a matrix (keyboard button doesn’t work) and without that you can’t do anything.

    Also on the latest update (as of 11/8/2019), the app won’t even open on my iPhone 11. It immediately crashes back to the iPhone home screen.

    Will update my review when/if these bugs are fixed.
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  • The Best!!

    Best Linear Algebra App. Period!
  • Terrible interface

    It looks like a promising app with lots of functionality, but the basics of entering data are ignored. Unusable. I couldn't even work out how to add 2 matrices together with the interface. Faster with pen and paper. A wasted opportunity. Please don't waste your time. A text book would be more useful. I get the feeling this was written for his own use and it works well for him. It would have been useful to think about other users though, especially if you're asking people to pay for an app
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  • Quick & Easy Navigation 🛸

    Getting to your decompositions and results is very quick once you’ve play with the app for a few mins. Like how easy it is to solve systems of equations of large dimensions!! Thanks for this 👍🏻
  • Great Math Tool

    This app really comes in handy when it comes to doing matrixes. Strongly recommened!

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