FilesExpand file tree

master

/

Problem006.js

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

8 lines (6 loc) · 279 Bytes

master

/

Problem006.js

Copy path

Top

File metadata and controls

• Code
• Blame

8 lines (6 loc) · 279 Bytes

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

1

2

3

4

5

6

7

8

// https://projecteuler.net/problem=6

export const squareDifference = (num = 100) => {

let sumOfSquares = (num * (num + 1) * (2 * num + 1)) / 6

let sums = (num * (num + 1)) / 2

return sums ** 2 - sumOfSquares // difference of square of the total sum and sum of squares

}