lim x->1 (x^2-1) sin 2(x -1)/-2 sin^2 (x - 1) =

Name: lim x->1 (x^2-1) sin 2(x -1)/-2 sin^2 (x - 1) =
Uploaded: 2024-06-12T07:09:08.000Z
Duration: PT4M5.76S
Description: lim x->1 (x^2-1) sin 2(x -1)/-2 sin^2 (x - 1) =