/ 2 \ |sin (3*x)| lim |---------| x->pi+| 2 | \ 2*x /
Limit(sin(3*x)^2/((2*x^2)), x, pi)
/ 2 \ |sin (3*x)| lim |---------| x->pi+| 2 | \ 2*x /
0
= -2.7131087729482e-30
/ 2 \ |sin (3*x)| lim |---------| x->pi-| 2 | \ 2*x /
0
= 4.4171720169343e-31
= 4.4171720169343e-31