Calculus Course Assistant

★★★★★ Lollipop Problem Awesome app, but it cannot be used with Lollipop.

★★★★★ Fancy calculus based interface for the wolfram alpha app, so you don't have to memorize the input language. Same information otherwise, except the keyboard is limited - no letters for entering functions not already included in the keyboard. Swipe entering would be a nice feature, as entering math is tedious even in this app with its function buttons. For sequences and series (my needs) it isn't any more helpful than a TI89, as it doesn't do step by step proofs for convergence, it just list's the test used and yay or nay for convergence - no math shown at all doesn't really help me learn much when stuck. A graph (provided) can show the convergence well enough, so the app should really show the convergence tests step by step. Do something Wolfram Group! The bottom line, with step by step work-throughs for practically everything else, this app will be great if you're in the beginning of your calculus academics. For me, I can only hope this is actually helpful and worth the money for the rest of my Calc III class.

★★☆☆☆ Not working on Tab 3 No matter what I enter as an expression to calculate, the app force closes.

★★☆☆☆ When i tried to integrate 1/x with respect to x, the answer i got was log(x). The correct answer is ln(x). If the app messed up something this basic, i dont think i can trust it for any complex calculations! Please work on it.

★★☆☆☆ Having trouble I need this app for college. This and the algebra app keep force closing when I attempt to perform calculations. If you can help me fix this I will give 5* as I like how the apps are set up just a shame it ain't working. If this is not possible I will seek a refund. I am using a nexus 7.

★★☆☆☆ Please update this! This app was excellent and a must for calculus students as far as I'm concerned. A week ago I would have rated this five stars. However, since the latest android update, it no longer works. The keyboard doesn't show up and I cannot even access preferences within the app. It's now essentially useless