Sum of Squares (positive and Negative Integer)
Calculating sum of squares is difficult for some but calculating sum of squares for positive and negative integers is difficult for many,
if you are one of them use this online calculator and make your job easy.
Formula:
S = a2 + b2 + c2 + d2
Where,
a,b,c,d are integers
S is the Sum of Squares of the integers a,b,c,d