Hey guys, I cant see whats going wrong here, values for theta calculate out to a very strange value. Function is suppose to estimate pi by doing sqrt(6*(1/1*1)+1/(2*2)+1/(3*3) etc using 5 and 10 terms. Please help if possible! Thanks alot.

Sam

Code:#include <stdio.h> #include <stdlib.h> #include <math.h> double theta(int terms); const double piValue = 3.141592653589793; int main (void) { int terms; printf("The value of pi is %lf\n", piValue); terms=5; printf("When using %d terms:\n", terms); printf("theta = %lf\n", theta(terms)); printf("The difference between theta and pi is %lf\n\n", theta(terms) - piValue); terms=10; printf("When using %d terms:\n", terms); printf("theta = %lf\n", theta(terms)); printf("The difference between theta and pi is %lf\n\n", theta(terms) - piValue); system("pause"); return 0; }//main double theta(int terms) { int denom; double sumOfTerms; for(denom = 1; denom <= terms; denom++) { sumOfTerms += (double)1/(denom*denom); } return sqrt (6*sumOfTerms); }