Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:03Z

11n² + 5n + 4 = 0

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

460K

5φ² + 1φ + 1 = 0

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∫₀^∞ e^(-x²) dx = √π / 2

\oint_C \vec{F}\cdot d\vec{r} = 0

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det| 7 4 ; 4 8 | = 40

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4φ² + 6φ + 2 = 0

PV = nRT

448K

∇ × E = −∂B/∂t

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∫₀^∞ e^(-φ²) dφ = √π / 2

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

459K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

406K

F = G m₁m₂ / r²

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

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