Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:37Z

3n² + 7n + 7 = 0

det| 10 2 ; 3 11 | = 104

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∑_{k=1}^{n} k = n(n+1)/2

438K

∫₀^∞ e^(-ω²) dω = √π / 2

∫₀^∞ e^(-r²) dr = √π / 2

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

411K

\frac{10}{6} \sum_{i=1}^{n} i^{2}

ω = 2πf

448K

10t² + 9t + 5 = 0

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d/dr [r^12] = 12r^11

det| 4 8 ; 3 5 | = -4

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

406K

d/dφ [φ^5] = 5φ^4

F = G m₁m₂ / r²

181K

∇ × E = −∂B/∂t

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e^{i\pi} + 1 = 0

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det| 7 4 ; 4 8 | = 40

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