Top network posts

• 55 How to use \includegraphics?
• 54 What does a triple integral represent?
• 38 How to justify solving $f(x+1) + f(x) = g(x)$ using this spectral-like method?
• 33 Differential "Freshman's dream" for Laplacian operator.
• 27 Why is $\log(1+e^x) - \frac{x}{2}$ even?
• 22 Rigorous justification for this formal solution to $f(x+1)+f(x)=g(x)$
• 21 Unions and intersections: $(A \cup B = A ∪ C) \land (A \cap B = A ∩ C) \implies B = C.$
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