/ ____ cos(x)\ lim |- \/ pi + ------| pi | 2 | x->--+\ x / 2
Limit(-sqrt(pi) + cos(x)/x^2, x, pi/2)
/ ____ cos(x)\ lim |- \/ pi + ------| pi | 2 | x->--+\ x / 2
____ -\/ pi
= -1.77245385090552
/ ____ cos(x)\ lim |- \/ pi + ------| pi | 2 | x->---\ x / 2
____ -\/ pi
= -1.77245385090552
= -1.77245385090552