Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 17:38Z
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
det| 7 4 ; 4 8 | = 40
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∑_{k=1}^{n} k = n(n+1)/2
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3θ² + 7θ + 1 = 0
\frac{2}{2} \sum_{i=1}^{n} i^{2}
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 5 3 ; 7 6 | = 9
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CH₄ + 2O₂ → CO₂ + 2H₂O
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\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
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