Please help me answer this

Problem 4 Let yp be the positively oriented, piecewise smooth, simple, closed, Pac-man path connecting -2 to -1 + i along a line segment, -1 + i to -1 - i along a portion of a circle centered at -2, and -1 - i back to -2 along a line segment. Compute the following integrals, draw figures, and fully justify your results! (a) Log(z) dz, where Log(z) = In |z| + irg(z) with 0