Good for the price
While the overall user experience can be improved, this app makes mathematical concepts much more easier to work on. It saves time by solving complex equations, operations for you. Totally recommended!!
Great Linear Algebra App
This app is well designed, good looking and does the job.
Not intuitive at all
I literally downloaded this and deleted it within five minutes. You are simply presented with an all zero 3 x 3 matrix called A. You can click a red square looking shaped button and all that does is change A to B, but it is still an old zero matrix. In the few minutes I messed around I couldn’t figure out how to change the zeros to actual numbers lol. I have no idea what they were trying to present with this app.
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Powerful but needs more specifications
The app is great in its functionality but it is lack of specifications for the buttons on the home page. Users need to guess meanings of buttons. And the app will crash in the script mode if you try to delete the line twice. I think this app will be the best matrix calculator if the developer could add specifications and fix the bug.
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Things don’t fit on the screen
I’m using an iPhone SE (2016) and on some views the text is cut off at the edges. For example on the Symbology & Decompositions page the entire left side of the equations is not visible. I also can’t figure out how to actually use the app because the instructions might be cut off. Please don’t forget about small-screen users!
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Great Tool!
Omg super helpful! I absolutely love that it works without WiFi!!
It works
For the other reviewer spike, I downloaded this onto my iPad Air 3 with the latest iOS 14.4.2 and it runs fine on my device. Don’t know why you’re having the issue of immediate crashing? Just thought you might want to know it does run for someone else.
I don’t know how to use it though, I am good at regular math in my head, percentages even but this is pretty much “Greek to me”
I don’t know how to use it though, I am good at regular math in my head, percentages even but this is pretty much “Greek to me”
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GORGEOUS 🤩 and sophisticated 🧐
This app takes something that makes most people’s eyes gloss over when they look at it -math- and makes it beautiful. I’m talking Día de los Muertos colorful festival explosion of color and its MATRIX MATH. Some of the hardest math around. I realize how much I don’t know when I look through all of the things this app can do, that I wouldn’t even know where to begin with. Wish I had this during high school I might have given more of a **** about higher level math.
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This Must Be Awesome
This has to be a fantastic app for this kind of thing because I have no clue what any of it means or does. If I somehow, someday, I find myself in a place in time where I understand and can use this calculator, then I most likely won’t even need it, as by then the Xylomurphs will have made contact and gifted us with the technology for quantum cerebral nano implants.
Interestingly, my future self just appeared and informed me that this is indeed a fantastic calculator and works as advertised.
He also said, when asked, do not eat the Splorb. Then he said it again, “Remember, do not eat the Splorb.”
Then he vanished.
I’m going to go ponder all of this.
Great work on the super math calculator.
Interestingly, my future self just appeared and informed me that this is indeed a fantastic calculator and works as advertised.
He also said, when asked, do not eat the Splorb. Then he said it again, “Remember, do not eat the Splorb.”
Then he vanished.
I’m going to go ponder all of this.
Great work on the super math calculator.
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First look excellent
This has only one deficiency. It would be nice if the results of an operation could be saved to use in a following operation. For example, say you calculate the Inverse of a matrix, then multiply that by a second matrix without copying and re-entering the inverse.
Otherwise, excellent
UPDATE: The developer sent me an answer to the review. The matrix operations mentioned above and more are on the way. When they arrive, I will update this review again. If they perform as well as expected, this would then be a five-star app.
Otherwise, excellent
UPDATE: The developer sent me an answer to the review. The matrix operations mentioned above and more are on the way. When they arrive, I will update this review again. If they perform as well as expected, this would then be a five-star app.
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Response from developer
Dear MxN user, Thank you for your feedback. Saving matrices and using them for other operations is an imminent feature. Expect an update with this and other enhancements very soon! Thank you for using Matrix Numerics!
Help please
I want to use this app for vector calculations but i can’t figure out how to use it can somebody help me!?!? When plug in the th vector on the vector tab it says something about dimensions not matching?!
No landscape mode screen for the iPad.
In my work, this is very critical! Lots of engineering work stations have fixed iPad monitors that are always in that position. Your application makes these expensive setups unable to use the program. It is a shame that a tool of this caliber is limited this way.
It looks like our teams will have to create one; at least we have a good model to improve from.
It looks like our teams will have to create one; at least we have a good model to improve from.
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Response from developer
Dear MxN user, Thank you for your feedback. We at Matrix Numerics are very excited & can’t wait to see what your team can do to serve a underdeveloped field like Computational Mathematics on mobile devices. Your team’s efforts will help bring a much needed boost to our community of Linear Algebraists and Mathematicians in general!
Waste of my $
How do you use this? No documentation at all.
HIGHLY RECOMMEND!
This is hands down the best mobile app for linear algebra. Allows for simple navigation and includes all the solvers I need. Not to mention, the app is visually pleasing and coded flawlessly. Do yourself a favor and download M x N!
Extremely helpful love it!!!
This app is amazing so helpful easy to use specially with those harder math problems definitely recommend 👍
Loved it!
Amazing app. Developers did a great job on it! Very complete and easy to use for linear algebra. Being using it for a couple of months already and it does an excellent job! Highly recommended!!!
Convenient and easy!
Best math app I have to help me out on the go. Gives great detailed instructions making it super easy to use. Highly recommended!!!
BEST APP EVER MADE
This is truly the best app ever made for linear algebra. It is hard to find a flaw in it. It makes the math seamless and outlines everything for you. I love the convenience of it and how I can do everything from my phone instead of having to use my computer.
Broken
10.6 update is not displaying when launched. App active, but shows Home. 13.6 - 2019 9.7” iPad
Will NOT Launch. Immediately CRASHES!
UPDATE 2020-08-26: Version 1.06 still behaves as outlined in my previous reviews: It will NOT launch and IMMEDIATELY CRASHES. I am using an iPad Pro 9.7”. No change. No one cares?
UPDATE 2020-07-22: Version 1.05 still behaves as outlined in my previous reviews: It will NOT launch and IMMEDIATELY CRASHES. I am using an iPad Pro 9.7”. No change. No one cares?
UPDATE 2020-02-07: Version 1.03 still behaves as outlined in my previous review: It will NOT launch and IMMEDIATELY CRASHES. I am using an iPad Pro 9.7” running iPadOS 13.3.1 (the very latest).
I would have reported this via some method other than a review, but there is no such method as your support link merely opens a privacy policy document that provides no email address.
ORIGINAL REVIEW (11/19): Won’t Launch. App Crashes
Sadly, version 1.01 will not launch. It rotates the screen to portrait and then immediately crashes all before rendering any part of the app. Using iPad Pro 9.7”.
UPDATE 2020-07-22: Version 1.05 still behaves as outlined in my previous reviews: It will NOT launch and IMMEDIATELY CRASHES. I am using an iPad Pro 9.7”. No change. No one cares?
UPDATE 2020-02-07: Version 1.03 still behaves as outlined in my previous review: It will NOT launch and IMMEDIATELY CRASHES. I am using an iPad Pro 9.7” running iPadOS 13.3.1 (the very latest).
I would have reported this via some method other than a review, but there is no such method as your support link merely opens a privacy policy document that provides no email address.
ORIGINAL REVIEW (11/19): Won’t Launch. App Crashes
Sadly, version 1.01 will not launch. It rotates the screen to portrait and then immediately crashes all before rendering any part of the app. Using iPad Pro 9.7”.
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