01m? 4 Evaluate the integral: jaddm 1: . Which trig substitution is correct for this integral? 0 1: : 2535(9) O :3 = 3031:1{6} D a: = 2ta.n(6'] O 1: : 25in(E-?] O a: = 4tan() O a: = 4sec() B. Which integral do you obtain after substituting for a: and d; after simplifying? Note: to enter :9, type the vvord theta. fl law C. What is the value of the above integral in terms of l9? l |+ C D. What is the value of the original integral in terms of m? I + C