Symbolic Calculator App Reviews

Jeez! My term work will be so easier and I understand much better! It takes a little while to get use to how it works, but quickly youll realize that your investisment worth so much more than 1$ Im really a fan!

TRÈS SURPRENANT POUR 1$ MERCI IM WONDERING IF YOU COULD MAKE US COPY THOSE ALGEBRIC EXPRESSIONS AS A PICTURE OR ELSE FORMAT THANK YOU VERY MUCH STEVE V.

Very nice

EDIT 2: Ive found an error with the graphing function. When I graph x^2 + 8x, it draws a line instead of a parabola. Also, would like to request a feature: implicit functions with derivatives. This would the make the app soo much better. Anyways, I use this app daily and its still amazing, so my rating is still 5/5. EDIT: With the new update, my requested features were added along with others like getting an approximate number for logs. 5/5! Definitely the best symbolic calculator for iPod and iPhone users. The only feature that you should add is the ability to plot the inverse trig functions (csc, sec, cot). Right now I can graph it as (sinx)^-1 though (for csc). Once this is implemented, its a definite 5 star.

Thanks!

Only lacks some nice statistics computation. It would also be nice to default either equation resultsor numerical. Great app though.

Best app purchase. Works well

Does not support multiplication using brackets, unless with an asterisk *. Crashes preforming rather simple calculations involving a few terms.

Its a great application, and it does everything I have tried with one exception. It doesnt do implicit differentiation, but everything else is great!

I have been looking for a hand Sym-math app like this for many years. It has a very well thought-out intuitive user interface. This will not replace other industrial-strength Sym-math toolkits like Maple or Mathematica. But...it is sure nice to use & I hope the author enhances it. I am telling all of my math geek friends about it....

There is only one beef I have with this app: it only plots up to three simultaneous graphs. Otherwise, it is definitely worth its listed price.

I like the app; very useful! Numsolve however only gives one root solution? Also, it would be nice if user could select numerical tolerances. Also, there are problems with integrating and infinite limits.

I love it Would love to see retina display. Backgrounding would be great also.

This apps is amazing.

Could really use fast user switching for moving between apps, though..

Very good calculator! Its like having a Ti-89 on my iPhone! I use it all the time!

Horrible!!!!! The "Help" section doesnt even teach me how to be able to graph!!!!!

New versions got a few problems, but still a good app. For example, I keep getting syntax errors when I use brackets, in front of whatever the first item is inside the brackets. This never happened before, no idea how to fix it.

Very interesting app. Some complex sum of return me some internal error. But aside that nice app. Im using it a lot.

I hate when good things ruined by bad manners....they are not helping at all when I asked them for help...