Good calculator just wish it had a text editing functionalities This is a very handy graphing calculator. I just wish I could write simple multi-line notes such as word problems or step by step explanations. Either text editing functionalities would be great or at least the ability to paste and position text into a workspace. Thank anyway.
Awesome and more Awesome This is the best calculator in the app store IMO and I've had several. It's the only one that works well for calculus, and I'm using it in my calc 3 course currently with light supplements from a ti, mostly for tests. I've had the calculator for about 4 years now and over that time have seen them add editable tables, matrices, regressions, limits, and all kinds of other stuff I still don't even understand! They claim not to be Almighty but I disagree! A priceless app and its nice to see it still supported!
Very good It should be added a function to do integral with letters instead of values only, but still helps a lot
Excellent Math app It's fantastic, can't fault it at all. It even does abstract which you could only do on desktop applications. Highly recommending it to everyone.
Graphing calculator Great app! One of my "can't live without it" apps. Ideal for teachers and students.
Nice calculator! Easy to use, visually nice. Used for a while now, still very happy with it.
Fractional part - frac(1.5) = 0.5
Gamma function and related -
gamma(x)/Γ(x), lngamma(x)/lnΓ(x), digamma(x)/ψ(x)
Limits, hold x^ key to enter
Statistics functions, hold n! key to enter.
A=[1 2 3 4 5]
B=[2 3 4 5 6]
sum(A) = 15
avg(A) = 3
median(A) = 3
var(A) = 2.5
varp(A) = 2
stdev(A) = 1.58...
stdevp(A) = 1.41...
cov(A,B) = 2.5
corr(A,B) = 1
More workspaces, workspace settings. Enable in Settings - General. [PRO]
Graphing Calculator for Functions, Geometry, Algebra, Calculus, and Statistics
The must have manual of the TI 84 Plus for all high school and college students.