input Noun
kalgebra is a MathML based graph calculator .
Although it was initially MathML oriented it can now be used by everyone with little mathematical knowledge .
Here 's a screenshot of kalgebra main window
kalgebra main window
kalgebra main window consists in a Console tab , a 2D Graph tab , a 3D Graph tab and a Dictionary tab .
Below these tabs you will find an input field to type your functions or do your calculations .
If we want to understand how it works , the best thing we can do is to realize that our input is being converted into MathML although it is not necessary to know MathML .
I have based the syntax basically on common sense , it should not be hard for anyone .