A Level Mathematics Questionbanks

So integral = ln + C A1. Let C = ln A; integral = ln + ln A = ln M1 A1 [7] 10. a) Using integration by parts: dx . Let u = ln then = M1 A1, so v = x. A1. Hence dx = (x) – M1 = x ln – dx. dx = x ln – x + C A1 [5] b) dx = = 2e2ln(e2) – 2e2 – 2ln1 + 2 M1 A1 = 4e2 – 2e2 + 2 = 2e2 + 2 A1 [3] ................
................

In order to avoid copyright disputes, this page is only a partial summary.