/ 23 \ lim \x*cot (x)*sin(2*x)/ x->0+
Limit((x*cot(x)^23)*sin(2*x), x, 0)
oo
= 1.14653458810315e+46
/ 23 \ lim \x*cot (x)*sin(2*x)/ x->0-
-oo
= -1.14653458810315e+46
1.14653458810315e+46