2 of 2 people found the following review helpful
Brilliant - simple explanations on dificult subjects,
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This review is from: 20 Questions on EdExcel C1 Maths (Why Didn't They Teach It Like That In Class?) (Kindle Edition)
I am finding this book very helpful indeed. The author explains difficult things very clearly in a way other maths books do not. I highly recommend it as a supplementary to any A level maths course.
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