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Rhetorical Analysis Of Hardy's Second Proof

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Rhetorical analysis report - “Hardy’s Second ‘Elegant’ Proof — the Pythagorean School’s Irrationality of √2” About this article that I want to analysis, it talks about the “Hardy’s second “elegant” proof — the Pythagorean school’ s irrationality of √2.” I think this is a good article, the author through how to prove the irrationality of √2 and the why the proof is important to learn mathematics from many aspects. In the end, author proved the version of Hardy’s proof of the irrationality of √2, it is so helpful for some people who interest in this area. But in my option, I think this article still has a lot of improvements and do well. So, I hereby give my suggestions to the author and I hope they could be adopted. About the structure of this …show more content…
And then, she compared this version with King and Arianrhod’s. To lead a problem, which version is easy to students. And then, the author wrote, “Proofs are an important part of what makes mathematics what it is, yet the challenges they present for students are generally unstated.” (Janice, P18) This sentence is a little sudden. She could talk later about “A 16-year-old student of Vietnamese/Chinese background is asked to prioritize the versions — which version is easiest to understand?” (Janice, P18). In the next, the author used the example to prove her main point from another side, why the proof/algebra is so important for students? “Also, a survey by the United States Department of Education (The Riley Report, 1997) showed that students who completed high school geometry performed markedly better in gaining entrance to college (university) and did better at college than those students who had not taken geometry, regardless of the subjects studied at college (Devlin, 2001).” So, this example strong proved the author’s main point and clearly stated the purpose of the study article, why the proof is so important for

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