Question 4 [24 marks] I Evaluate the following integrals by substitution. 12 marks a) 5 3x2 + 10x dx. x3 + 5x2 + 18 12 m
Posted: Wed May 11, 2022 9:18 pm
Question 4 [24 marks] I Evaluate the following integrals by substitution. 12 marks a) 5 3x2 + 10x dx. x3 + 5x2 + 18 12 marks b) (1142 (14x + 4) cos(7x2 + 4x) dx. .