50 A level Mathematics Edexcel Paper 1 2018 Q7 Part a)

In this video, we tackle question seven from the edXL paper one 2018 A level maths, focusing on integration. We start with part A, where the challenge is to demonstrate that a given integral is independent of the variable k. The video walks you through the process of integrating the expression with respect to x, considering the provided limits of 3k to k. We utilize logarithmic properties to simplify the evaluated integral, ultimately proving that the final result does not contain k. Visit AxiomTutoring.com for more math resources and subscribe to @AxiomTutoringCourses for additional tutorials.