Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:44Z

det| 11 2 ; 2 12 | = 128

det| 8 9 ; 4 9 | = 36

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∫₀^∞ e^(-z²) dz = √π / 2

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CaCO₃ → CaO + CO₂

iħ ∂ψ/∂t = Ĥψ

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8ψ² + 7ψ + 0 = 0

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3θ² + 7θ + 1 = 0

det| 10 2 ; 3 11 | = 104

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ω = 2πf

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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

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N₂ + 3H₂ ⇌ 2NH₃

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∑_{k=1}^{n} k = n(n+1)/2

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7r² + 8r + 5 = 0

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

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\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

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