MathStudio

This looked like it had most of the features I wanted from similar pricier software, but sadly it doesn’t seem reliable. When asked to solve an equation which has no solution it will give an incorrect answer instead of saying that no solution exists. An example: asking MathStudio to solve “x = x + 1” for x results in it confidently telling you the answer is 1.

This is a fantastic app! As someone who is versed in Mathematica and MatLab I find your interface and syntax to be just about perfect. I do have a few feature requests though: - One thing I need though which seems to be missing is the ability to shade below a graph to the x-axis but only between two given x-values. - I would like to have the ability to print all results in decimal only. - I would be great if “shift”+”enter” would creat a new line for a multi-line command. EDIT: Unfortunately it appears this app has been abandoned by the developer. Two years without an update :(

I wish.. only wish they would fix contourplot for 2d!

I would love to give this 5 stars but for the love of all that is good why did they choose to index lists, arrays, matrices etc. starting from 1 instead of zero??

I enjoy the ease of use and ui. I also like the purple colour scheme. My main complaints are things that I think people looking for a powerful mobile math program are likely to be frustrated by: 3D graphing of vectors: only one quadrant is displayed, the coordinate system is unable to be changed, and the zero vector coordinate is not actually in a consistent position. Their 3Dvector plot function does not even work on the website version, so it is not a question of my misuse. Roots of odd numbered powers: the graphing of these roots seems to fail to display the negative outputs values, thus annoyingly not presenting the full graph. Stability is also not terrific. All in all, I like the software for simpler things like algebraic expansion and the solving of polynomials, but would be able to love the app if I were able and I effectively graph 3D vectors in a way that doesnt have an abysmal coordinate system.

Please try: Plot((1+(cos(1/x))^2)^x) Limit((1+(cos(1/x))^2)^x,x,0) The result are different !? Please update and fix this problem.

For $20, I would expect much more from the app. While the concept is there, the delivery is subpar with regard to documentation being clunky and the UI being sparse. Example: try to search derivative in the manual... it won’t show up. But if you search Calculus, you can find derivatives. For a math app, the UI being sparse is good for many reasons, but where it becomes a glaring problem is the math input. There needs to be a “pretty math” input similar to the the TI NSpire where you can easily see your complex equation in standard form rather than just a complex line of parenthesis and carrot symbols. When dealing with multiple polynomial fractions in a single calculation, this will get ugly very quickly. Also, when I try to do a define via := logic, the entire app crashes and closes.

Right after my purchases I did some trials in error using the application unfortunately not able to comprehend its purposed rover me to a conclusion to look in the applications website for manual information and what is new in 2020. - I needed to learn how the application works before trying to do my homework.

I’ve been using this app since it was SpaceTime. It is very flexible and fast. I have encountered the occasional minor issue that I have been able to resolve via the discussion group. ** it appears that the discussion group is no longer accessible via Safari.

The default iOS keyboard is not efficient for this type of application... it's a major drawback. Take as an example the numeric pad in excel iOS for a much better experience.