[Ovi Store] Calculus
 

Calculus is a simple application to be use for kids (and maybe no so kids!), to practice simple calculus operations like sum, minus, multiplication and division.

Three different levels, and configurable.

And it is very cheap

Re: [Ovi Store] Calculus
 

A new version has been published into ovi store. It includes:

* New image
* New menu screen
* Race, marathon and training

Re: [Ovi Store] Calculus
 

I want to announce that now calculus is free!

Download from ovistore

Re: [Ovi Store] Calculus
 

By the way: I think the app is just fine - I just have no need to use it.

Don't get discouraged if you're not getting that many downloads - most users of the N900 are probably just not the demographic that would regularly use stuff like this.

Re: [Ovi Store] Calculus
 

only one download! Make me sad. But the main reason, if you look at other applications, it seems that numbers of n900 are decreasing. X

Re: [Ovi Store] Calculus
 

This is a very fine app for our N900. Thank you.
I think i see 0/18 (or something like that in training mode). I answer 0 but it was a bad answer ?
I found the big flash green "good" not very usefull in training or race mode (it disturbs me). But the big red "false" is fine.
The order of the numbers to clic on the screen is not intuitive.
In the series mode (very fine), the proposed calculations are a bit too linear.
Thank you again ...

Re: [Ovi Store] Calculus
 

Nice try. You don't have to worry about the downloads. Thank you man:)