NOTE: These assignments are to be handed in scanned with the names of each student in your group. A group consists of at most 5 students from your tutorial section only along with your student numbers. For example, if you are in tutorial section A3 you can only ask up to 5 classmates from tutorial section A3 to co-sign your assignment. In any case, if more than one student signs the assignment then each student will get the same grade. Evaluate the following limits (Give details, do not use L'Hospital's Rule, and give reasons if you think that the limit doesn't exist) 1. (a) [3 points] lim cos(sin x) - 1 14+0 sin c (b) [3 points] lim f(x) - f(x - h) h-+0 h , at x = 0, where f(x) = 2x - (x]. (c) [4 points] lim /5t8 + 216 - t-+00 12 + V 218 + 3+6 (d) [4 points] lim Vu cos(sinu + 6u - 18) u-+0o Vu