Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-17 19:18Z
\lim_{r\to 0} \frac{\sin r}{r} = 1
det| 3 6 ; 0 4 | = 12
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PV = nRT
∫₀^∞ e^(-ω²) dω = √π / 2
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\frac{10}{8} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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∑_{k=1}^{n} k = n(n+1)/2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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∂y/∂θ = 5y
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
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