dilluns, 2 de maig de 2011

Reading graphs

Here you will find some exercises where the graphs are used to take out information. Paying attention to the axis, scales, units, a lot of situations can be studied through their graphs.
Exercises

dissabte, 15 de gener de 2011

A honey sequence

The Fibonacci sequence was studied in the thirtheen century by this mathematician, Leonardo Pisano,and since there it has fascinated mathematicians. Its rule is simple and you can find a lot of situations where it works. This is only one example.

Fibonacci's Sequence and Nature