Question 2 - A-Level Maths

Exam Board	Edexcel
Module	C4 (Core Mathematics 4)
Topic	Integration by Substitution

2. Use the substitution $u = 1 - x ^ { \frac { 1 } { 2 } }$ to find $$\int \frac { 1 } { 1 - x ^ { \frac { 1 } { 2 } } } \mathrm {~d} x$$