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This site is basically my English blog. The main topics will include programming, mathematics, and online courses review.

My Chinese blog is "www.ran-blog.com." The main difference between these two websites are:

  • "www.ranblog.com" is more about teaching something that I have already been familiar with.
  • "www.ran-blog.com" is more about documenting what I have learned.

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Life

Life Insights
This page includes my life insights articles by series.

Math

Number Theory

All My Solutions for Elementary Number Theory Problems (David M. Burton’s 7th Edition)
All my solutions for Elementary Number Theory Problems (David M. Burton’s 7th).

Why My Tutorials/Solutions?

Why Choose My Tutorials/Solutions? (Self-Learner Friendly)
Why choose my math tutorials/solutions over other solutions online? I think my solutions are more like a little tutorial in which you can find additional values that can help you save time and prevent you from getting lost in reading a math solution.

I hope this website will be helpful for anyone who finds it! 😊😊

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