Calculate Sum of Squares Online tool
| import any positive number or negative number （use English comma , segregation ) | |
| square sum |
formulas ：
S = a2 + b2 + c2 + d2
| import any positive number or negative number （use English comma , segregation ) | |
| square sum |
formulas ：
S = a2 + b2 + c2 + d2