Let a be a positive number. And a = 4x2 + 6xo is the govering equation. Why do we need this equation, one will never know. Z +t x2 3 √ f (x)g(x) = 4xo + α f (x) dx − x 3 + (1) t −∞ f (x)g(x) = 4x3o = 2. +t x2 +α f (x) dx − x 3 + √ t −∞ Z (2) (3) Here is some example code from Assignment # 3 from my course Operating systems and Databases: //get host info if ((he=gethostbyname(argv[1])) == NULL) { perror("gethostbyname"); exit(1); } //get myhostname if (gethostname(myhostname,(size_t)(BUFSIZE/4)) == -1) { perror("gethostname"); exit(1); } And as well we should tabulate some data for absolutely no reason whatsoever. The table follows. City Toronto Reutlingen Istambul Prov/State ONT B.-W. Unk Country Canada Deutschland Turkey 1