What is lim_(x->pi) {1 – sin (x/2)} / (pi – x) = ? Posted on April 18, 2017 by admin What is lim_(x->pi) {1 – sin (x/2)} / (pi – x) = ? What is lim_(x->pi) {1 – sin (x/2)} / (pi – x) = ? READ ALSO : Like & Dislikes-Please post a response