Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:59Z

det| 11 2 ; 2 12 | = 128

det| 7 6 ; 1 8 | = 50

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\lim_{β\to 0} \frac{\sin β}{β} = 1

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CaCO₃ → CaO + CO₂

∫₀^∞ e^(-r²) dr = √π / 2

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\frac{4}{6} \sum_{i=1}^{n} i^{2}

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3θ² + 7θ + 1 = 0

det| 11 9 ; 0 12 | = 132

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∇²r = 0

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

2H₂ + O₂ → 2H₂O

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∑_{k=1}^{n} k = n(n+1)/2

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2H₂ + O₂ → 2H₂O

F = G m₁m₂ / r²

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det| 9 4 ; 1 10 | = 86

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\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

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iħ ∂ψ/∂t = Ĥψ

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