Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 19:27Z

\frac{11}{4} \sum_{i=1}^{n} i^{2}

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

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det| 9 5 ; 1 10 | = 85

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d/dx [x^3] = 3x^2

∫₀^∞ e^(-x²) dx = √π / 2

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det| 7 4 ; 4 8 | = 40

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\frac{12}{8} \sum_{i=1}^{n} i^{2}

PV = nRT

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∇²z = 0

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N₂ + 3H₂ ⇌ 2NH₃

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∑_{k=1}^{n} k = n(n+1)/2

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