Leonardo Fibonacci

He introduced the Indo-Arabig numeration system in Europe.

He was born in c.1170

He died in c.1250

He was born in Pisa, Italy and was catholic.

What did he do?

He introduced the Indo-Arabig numeration system in Europe that we use actually with a posicional notation from 1 to 9 and a number with a nule valor: 0. He invented the Fibonacci succession, that consisted to start by the 0 and 1 and obtain the next term plusing the two previous numbers.

How did he know mathematics?

His father was the consul of Pisa in Africa, so Leonardo travelled to Africa for to help his father and was there where he know the Indo-Arabig system.

He went to Mediterranean countries to work with the most highlight mathematics in that time.

Books

*When he was 32 he wrote a book in the wich he talked about the zero and the Indo-Arabig system.

*The second book talk about the dimensional geometry.

*This book contain a series of problems to resolve.

*It contains two problems proposed to the astrologer Teodoro.

*It's a book that contains problems proposed to Teodoro like the last time, but are more dificult.

Books

*When he was 32 he wrote a book in the wich he talked about the zero and the Indo-Arabig system.

*The second book talk about the dimensional geometry.

*This book contain a series of problems to resolve.

*It contains two problems proposed to the astrologer Teodoro.

*It's a book that contains problems proposed to Teodoro like the last time, but are more dificult.