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A set of open-source notes for learning calculus using the Julia programming language, emphasizing graphical, numerical, and algebraic approaches with self-graded exercises.
博客文章指出整数与浮点算术遵循不同范式：整数运算需在灾难发生前预防溢出，而 IEEE-754 浮点运算中的 NaN 与无穷值会自然传播，不应照搬预防式检查（如用零分母或 FLT_EPSILON 守卫），这些检查在多数场景下无效且被 LLM 频繁写错。
This article teaches new techniques and tricks for using universal functions (ufuncs) in NumPy, a Python library for numerical computing.
This blog post traces the execution of NumPy's np.add function from Python down to C, explaining the internal machinery and SIMD optimization involved in numerical addition.
Promotional tweet about learning NumPy for Python, linking to the official guide book and the numpy.org/learn site.
Cleve Moler, cofounder of MathWorks and creator of MATLAB, passed away at age 86. His contributions to numerical computing, including LINPACK and EISPACK, profoundly impacted science and engineering.