Q1 (1 point) Express the integral [2:2 - '3'":2 d3: in terms of the integral [6:2 aim . 2 Hln't: 3122-8: 23*;9'6: + Drag and drop an image or PDF file or click to browse... Q2 (1 point) (a) Compute the integral [51113.19 - COS x do: in two ways: - By using the substitution or 2 5mm . 0 By using a trig identity and the substitution 1:. = cos a: . (Ia) How can you explain the different answers you got in part (a)