Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-19 00:10Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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det| 2 9 ; 2 3 | = -12
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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PV = nRT
det| 10 7 ; 3 11 | = 89
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6n² + 5n + 7 = 0
\lim_{t\to 0} \frac{\sin t}{t} = 1
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CH₄ + 2O₂ → CO₂ + 2H₂O
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\frac{5}{4} \sum_{i=1}^{n} i^{2}
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∑_{k=1}^{n} k = n(n+1)/2
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