User:Ataliq khan

ATALIQ's theory: square difference theory: the difference between the square of consecutive natural number follow an AP with first term 1 (that is the square of 1)and common difference 2.

for example the square of first 5 natural no. i.e. 1, 2, 3 4, 5 is 1, 4, 9, 16, 25.

now, if we take their difference it will be: 4-1=3 9-4=5                                            16-9=7                                             25-16=9

now we can easily see that the result i.e. 1, 3, 5, 7, 9 follow an AP with common difference 2

this method applies for higher no.too.