Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 19:41Z
det| 2 5 ; 0 3 | = 6
\oint_C \vec{F}\cdot d\vec{r} = 0
52K
E = mc²
\oint_C \vec{F}\cdot d\vec{r} = 0
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9β² + 8β + 1 = 0
det| 2 7 ; 7 3 | = -43
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AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 4 ; 4 8 | = 40
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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
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iħ ∂ψ/∂t = Ĥψ
AgNO₃ + NaCl → AgCl↓ + NaNO₃
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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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∑_{k=1}^{n} k = n(n+1)/2
299K