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NOTES

Notes

A home for the notes I am willing to leave in public: course notes, math checks, and a clear record of what belongs in Biying's answer range.

Chinese Source Biying-readable In Progress

Chinese is the source language here, and I keep the English side in step as much as I can. public and avatar_readable together decide what can enter Biying's knowledge base.

Study steadily Start with the course notes and move chapter by chapter. Understand the site Read the public scope first to see what belongs in Biying's answer range. Check formulas Open Math Lab to verify how equations render in Markdown.

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Course Notes

Discrete Mathematics Lecture Notes

Logic and proofs, sets and functions, algorithms, induction and recursion, counting, and relations.

Math Proofs Counting
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Computer Systems Fundamentals Lecture Notes

Information representation, Boolean algebra, combinational logic, arithmetic units, sequential logic, ISA, and RISC-V.

Systems Logic RISC-V
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FDS Data Structures Fundamentals Lecture Notes

Algorithm analysis, lists, stacks and queues, trees, heaps, union-find, segment trees, graphs, and topological sorting.

Algorithms Structures Graphs
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Site Notes

Public Scope

Explains what belongs inside Biying's answer range, and what does not.

Scope Biying
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Math Lab

Checks that math inside Markdown renders the way it should.

MathJax Formula
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If this is your first visit, a natural route is to begin with one course note, then come back here when another thread catches your attention. This page will keep growing as the note shelf does.