Math Dump /sym/afb28e
id=798094 · host=fr.findroms.cloud · 2026-08-20 02:16Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 5 6 ; 2 6 | = 18
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det| 3 7 ; 2 4 | = -2
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E = mc²
∑_{k=1}^{n} k = n(n+1)/2
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\frac{9}{8} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 8 ; 2 6 | = 14
2n² + 8n + 1 = 0
12t² + 4t + 5 = 0
∇ × E = −∂B/∂t
E = mc²