Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-19 16:03Z
ΔS ≥ 0
\oint_C \vec{F}\cdot d\vec{r} = 0
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det| 4 5 ; 1 5 | = 15
\frac{11}{9} \sum_{i=1}^{n} i^{2}
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2H₂ + O₂ → 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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det| 1 8 ; 7 2 | = -54
\oint_C \vec{F}\cdot d\vec{r} = 0
346K
1ψ² + 9ψ + 4 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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∑_{k=1}^{n} k = n(n+1)/2
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
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