Integral Calculator app for iPhone and iPad
A numerical integrator.
Simply enter the expression, the bounds and get the results.
Intuitive natural expression interface.
Supports two numeric integration methods: Simpsons Rule and Adaptive Quadrature.
Very easy to use.
Smart navigation, tap the expression to move cursor to wished location and drag it for long expressions.
Great tool for students homework verification.
NOTE: Angles are in Radians.
Pros and cons of Integral Calculator app for iPhone and iPad
Integral Calculator app good for
Works good for me but it gives you a decimal answer Wichita I expected so I use it to check my work rather than solve it for me. I still say download especially if you are doing physics since it is all about the decimal answer anyway. If you are a calc student then you probably need a fractional answer and this does not do that. Still happy with my purchase of this useful app!
If you need something to some definite integrals in a hurry it works pretty well. Tested on 3.1.
This calculator graphics nice and working fast!!!
tested on iOS 5
Some bad moments
Do not waste your money because this app does not work with OS 3.
Just one thing to say: indefinite integrals. This app would be worth $50 if it could do them. Plus there are other $0.99 apps that do graphing as well as area under the curve (i.e. definite integrals)