Question 1209595
.



In his post, @CPhill solved another problem, different from the given in the post.


For correct solution (which is very long), see the AI solution under this link


https://www.google.com/search?q=limit+x+(1+-+2+cos+((pi+x)%2F(3+x+-+sqrt3)))+as+x+%5C%5BLongRightArrow%5D+%2B+%5C%5BInfinity%5D&rlz=1C1CHBF_enUS1071US1071&oq=limit+x+(1+-+2+cos+((pi+x)%2F(3+x+-+sqrt3)))+as+x+%5C%5BLongRightArrow%5D+%2B+%5C%5BInfinity%5D&gs_lcrp=EgZjaHJvbWUyBggAEEUYOdIBCTE5NTlqMGoxNagCCLACAfEFYK947i4L-kbxBWCveO4uC_pG&sourceid=chrome&ie=UTF-8