Using pattern recognition, derive the formula to get the sum of: 1.) The numbers 1 to 10 (1 + 2 + 3 … + 10) 2.) The numbers 1 to 100 (1 + 2 + 3 + 4 … + 100) 3.) The numbers 1 to 1000 (1 + 2 + 3 +

Using pattern recognition, derive the formula to get the sum of: 1.) The numbers 1 to 10 (1 + 2 + 3 … + 10) 2.) The numbers 1 to 100 (1 + 2 + 3 + 4 … + 100) 3.) The numbers 1 to 1000 (1 + 2 + 3 +

Using pattern recognition, derive the formula to get the sum of:

1.) The numbers 1 to 10 (1 + 2 + 3 … + 10)

2.) The numbers 1 to 100 (1 + 2 + 3 + 4 … + 100)

3.) The numbers 1 to 1000 (1 + 2 + 3 + 4 … + 1000)