calculate the sum of squares of given input of numbers
sum=0
for i=1..n
read x
sum += x*x
next i
sum=0
for i=1..n
read x
sum += x*x
next i
To calculate the sum of squares of a given set of numbers, follow these steps:
1. Start with the given set of numbers.
2. Square each number in the set by multiplying each number by itself.
3. Add up all the squared numbers.
4. The result will be the sum of squares of the given set of numbers.
Here's an example to illustrate the process:
Given numbers: 1, 2, 3
Step 1: Square each number:
1^2 = 1
2^2 = 4
3^2 = 9
Step 2: Add up all the squared numbers:
1 + 4 + 9 = 14
Therefore, the sum of squares of the given numbers (1, 2, 3) is 14.
To calculate the sum of squares of a given input of numbers, you need to follow these steps:
1. Obtain the input of numbers. Let's say you have a list of numbers: [x1, x2, x3, ..., xn].
2. For each number, calculate its square by multiplying the number by itself: x^2.
3. Sum up all the squared numbers: x1^2 + x2^2 + x3^2 + ... + xn^2.
Let's illustrate these steps with an example:
Example:
Consider the input of numbers: [1, 2, 3, 4, 5].
1. Square each number:
1^2 = 1
2^2 = 4
3^2 = 9
4^2 = 16
5^2 = 25
2. Sum up the squared numbers:
1 + 4 + 9 + 16 + 25 = 55
Therefore, the sum of squares of the given input [1, 2, 3, 4, 5] is 55.