MATHS SHORTCUTS
 

CONCEPTS, FACTS..

 

A great collection of more concepts for you and fun facts for surprises....
Enjoy...

DID YOU KNOW # 1

1 1 1 x 1 1 1 =  1 2 3 2 1
1 1 1, 1 1 1, 1 1 1 x 1 1 1, 1 1 1, 1 1 1 =  1 2 3 4 5 6 7 8 9 8 7 6 5 4 3 2 1

DID YOU KNOW # 2

1 0 8 9 x 9 = 9 8 0 1

DID YOU KNOW # 3

Which is smallest number divisible by all numbers from 1 to 10?

2 5 2 0

DID YOU KNOW # 4

The name of the popular search engine ‘Google’ came from a misspelling of the word ‘googol’.
Googol (meaning & origin of Google brand ) is the term used for a number 1 followed by 100 zeros. (100...................00000..................000000 hundred zeros)

DID YOU KNOW # 5

2 and 5 are the only prime numbers that end with a 2 or a 5

DID YOU KNOW # 6

What comes after a million?
Billion, Trillion, Quadrillion, Quintillion, Sextillion, Septillion, Octillion, Nonillion, Decillion and Undecillion.

DID YOU KNOW # 7

Here is Pi written to 100 decimal places:
3.1415926535897932384626433832795028841971693993751
058209749445923078164062862089986280348253421170679.

CONCEPT # 1
FIBONACCI SERIES :

Fibonacci sequence is a series of numbers where a number is found by adding up the two numbers before it. Starting with 0 and 1, the sequence goes 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, and so forth. 
Written as a rule, the expression is xn = xn-1 + xn-2. 
Named after Fibonacci, also known as Leonardo of Pisa or Leonardo Pisano.

Fibonacci numbers appears in nature,  sunflower seeds, hurricanes, galaxies.

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