Please could someone help me with the AQA June 2016 Core 3 question 2 d.ii. There is a link to the paper here if that helps http://filestore.aqa.org.uk/sample-papers-and-mark-schemes/2016/june/AQA-MPC3-QP-JUN16.PDF But after finding the integral of 5-x^x using the Simpsons rule I did 5-this answer (the integral of 5-x^x). But the markscheme says 6-previous ans. Is it something to do with the fact the limits are 1.7 and 0.5 hence the difference in 1.2 and 5x1.2 is 6 or am I completely off with that. Thank you for any help.
Integral of (5-X^x)= I,(where I is the integral you worked out in part i ) therefore, integral of 5-integral of X^x= I and you get integral of X^x=integral of 5-I
Integral of (5-X^x)= I,(where I is the integral you worked out in part i ) therefore, integral of 5-integral of X^x= I and you get integral of X^x=integral of 5-I
Yeah that's what I did but the mark scheme says the answer is 6-I.