Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:23Z

det| 6 5 ; 4 7 | = 22

∇ × E = −∂B/∂t

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det| 1 4 ; 3 2 | = -10

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∇²φ = 0

2n² + 4n + 0 = 0

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det| 7 4 ; 4 8 | = 40

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\frac{9}{2} \sum_{i=1}^{n} i^{2}

∑_{k=1}^{n} k = n(n+1)/2

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\frac{4}{9} \sum_{i=1}^{n} i^{2}

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F = ma

\lim_{r\to 0} \frac{\sin r}{r} = 1

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∫₀^∞ e^(-θ²) dθ = √π / 2

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det| 4 2 ; 6 5 | = 8

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N₂ + 3H₂ ⇌ 2NH₃

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