Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 02:38Z
\lim_{r\to 0} \frac{\sin r}{r} = 1
CH₄ + 2O₂ → CO₂ + 2H₂O
479K
E = mc²
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
57K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 9 6 ; 0 10 | = 90
276K
∇ × E = −∂B/∂t
det| 4 8 ; 3 5 | = -4
257K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
250K
λ = h/p
\frac{12}{7} \sum_{i=1}^{n} i^{2}
62K
d/dθ [θ^7] = 7θ^6
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
CaCO₃ → CaO + CO₂