/ 316 cos(16*x)*sin(32*x)\ lim |cos (x) - -------------------| x->0+\ x /
Limit(cos(x)^316 - cos(16*x)*sin(32*x)/x, x, 0)
/ 316 cos(16*x)*sin(32*x)\ lim |cos (x) - -------------------| x->0+\ x /
-31
= -31
/ 316 cos(16*x)*sin(32*x)\ lim |cos (x) - -------------------| x->0-\ x /
-31
= -31
= -31