Wolfram Multivariable Calculus Course Assistant App Reviews

Dont buy ANY of wolfram (not capitalized on purpose) app. They just do not work. I demand refund!!

The limite does not work. When it approaches to the origin like Lim (x^2 +y^2) /(x^2 - y^2) (X,y) -->(0,0) It says that the value is 1 But actually it does not exist!!

I would really want this app to work. But when I download it to my iPhone and tap on the app it freezes! Its a shame because it seems as though this app is very comprehensive. Oh well! Im going to report this to Apple again.

It really helps with my advance calculus course.

The app I have. It does all sort of calculations. Well done!!!

When the app will be updated to support iPhone 6 and 6+?

After D/L the Astronomy app yesterday, I now see this beauty and am grabbing it too. Math is suppose to be exciting and Wolfram is following the course. Thanks again

It was my first wolfram application and probably the last one. This application just provides a connection to their server and if you dont have access to your network or a wi-fi you cannot use it. so what use!?

The program dont work many times on day. All time it say: ERROR The request timed out. Please fix it and I will change the rate. Thanks

I have a few math apps and this one is one of the best. $5 seems a lot though. $3 should be the top price but what am I going to do?

But buy also SpaceTime app is way better than This app.

Just used this app for my Calc III exam, for sure got 100%

This app is so unbelievably slow on my iPhone 3G iOS4.2.1. It takes like a full 2 seconds between when I type a single symbol and when it shows up. Also, this app simply connects you to the wolfram server, so you still need an internet connection. Considering this, $5 is a bit much when you can just use their website for free.

I bought this app to help me with simple Calc 3 graphing and vectors etc. It really is a great app, but I wish it would plot simple points and vectors in 3-space. Instead you can only graph more complex equations. The app recently began to get glitchy on my iPad. I open it, and it wont let me select anything, it froze. I turned off my iPad and completely closed out of the app, and it still isnt working. But when it does work, its vey helpful.

Need an update, takes too long to start, they have to erase the part in the bottom

:/

Overall, its awesome that an app will do everything this one does. That said, it crashes a lot on the iPhone (better on the iPad). Also wish it would show steps for definite integrals (and derivatives).

Yes, I understand that it just connect to the Internet, thats okay. The problem is when trying to select a spot in the text that youve already typed, it just doesnt work. I dont know how they messed up the standard keyboard and text field input, because the iPhone is very good at that... Pathetic. Update ASAP

When you try to insert the cursor in the middle of an equation and hit the backspace key, it just jumps back to the far-right end of the formula. In other words, if I want to edit a formula, I have to clear it and type it all over again. This is a big problem! I wish I could get my money back.

This app is fantastic, but every time i open it on my iphone 3gs it crash, freeze and this is very bad... Why you dont update this app??? Last update is for 1 year ago! You just sell it and dont pay any attention to customers?! This is unbelievable for wolfram Co!