Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-23 19:27Z
2H₂ + O₂ → 2H₂O
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
394K
\oint_C \vec{F}\cdot d\vec{r} = 0
∫₀^∞ e^(-y²) dy = √π / 2
e^{i\pi} + 1 = 0
9β² + 2β + 1 = 0
det| 9 7 ; 3 10 | = 69
370K
\frac{10}{3} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0
CaCO₃ → CaO + CO₂
∇²ψ = 0