Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 00:13Z
11y² + 4y + 6 = 0
det| 12 1 ; 7 13 | = 149
8K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
102K
det| 12 1 ; 0 13 | = 156
AgNO₃ + NaCl → AgCl↓ + NaNO₃
264K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
276K
CaCO₃ → CaO + CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
250K
E = mc²
AgNO₃ + NaCl → AgCl↓ + NaNO₃
62K
CH₄ + 2O₂ → CO₂ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
46K
det| 1 7 ; 2 2 | = -12
453K
det| 4 7 ; 0 5 | = 20
158K