Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-21 02:51Z
\oint_C \vec{F}\cdot d\vec{r} = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
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∇ × E = −∂B/∂t
\lim_{t\to 0} \frac{\sin t}{t} = 1
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det| 8 9 ; 7 9 | = 9
\frac{2}{2} \sum_{i=1}^{n} i^{2}
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∫₀^∞ e^(-ω²) dω = √π / 2
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
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CaCO₃ → CaO + CO₂
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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