Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-09-16 22:42Z
12t² + 2t + 0 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 11 7 ; 6 12 | = 90
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
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\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
\oint_C \vec{F}\cdot d\vec{r} = 0
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AgNO₃ + NaCl → AgCl↓ + NaNO₃
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∑_{k=1}^{n} k = n(n+1)/2
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\frac{1}{1} \sum_{i=1}^{n} i^{2}
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