Teal6687 Teal6687 25-05-2023 Mathematics contestada 1. Evaluate the following antiderivatives, i.e., indefinite integrals. Show each step of your solutions clearly. (a) √(x+15)¹/4 z dr. 1 (b) - (10.2¹ – 2/3 + sin(2x) 1(2x)) da (c) cos(2/2 cos(2√x) dr.