# Fibonacci Series Calculation

Calculate finds the Fibbonacci Series and its total for given Nth termvalue.

 Nth term value

 Fibbonacci series total : Fibbonacci series :

The Fibonacci series are generated by adding the previous two terms.

The first and second term of the Fibonacci series are set as 0 and 1.

So, the third term in the series is generated by adding the first two terms and this process continuous till infinity.

The formula used to generate the Fibonacci series in a recursive formula.

For example fibonacci series as follows :
0, 1, 1, 2, 3, 5, 8, 13, 21, 34,. . . .

The fibonacci formula for series calculation can be define as Fn = Fn-1 + Fn-2.

In the 13th century a mathematical sequence developed by the Italian mathematician which is commonly known as Fibonacci. The Fibonacci numbers are used to create technical indicators.

The sequence of numbers, starting with zero and one and series is created by adding the previous two numbers.

```The next number is found by adding up the two numbers before it:
the 2 is found by adding the two numbers before it (1+1),
the 3 is found by adding the two numbers before it (1+2),
the 5 is (2+3),
and so on till Nth number.
```

The Fibonacci sequence was invented by an Italian Leonardo Pisano Bigollo (1180-1250), who is known in mathematical history by several names as Leonardo of Pisa (Pisano means "from Pisa") and Fibonacci (which means "son of Bonacci").