commandline session $cat main.c #include<stdio.h> #include<math.h> int main(void) { int i; float y; printf(“n The Geek Stuff [%d]n”, i); y=sinf(2.5); printf(“%fn”,y); return 0; } $gcc main.c $./a.out The Geek Stuff [0] 0.598472 $gcc main.c -lmath /usr/bin/ld: cannot find -lmath collect2: error: ld returned 1 exit status $gcc main.c -llibmath /usr/bin/ld: cannot find -llibmath collect2: error: …