Problem Statement: The problem asks for the sum of the squares of the integers from 0 to 2. This can be written as the sum of j2 where j ranges from 0 to 2.
Calculate Square of First Integer: First, calculate the square of the first integer, which is 0. The square of 0 is 02=0.
Calculate Square of Second Integer: Next, calculate the square of the second integer, which is 1. The square of 1 is 12=1.
Calculate Square of Third Integer: Finally, calculate the square of the third integer, which is 2. The square of 2 is 22=4.
Sum of Squares: Now, sum the squares of these integers: 0+1+4.
Final Result: The sum is 0+1+4=5.
More problems from Find derivatives using the chain rule I