Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 02:40Z
\lim_{r\to 0} \frac{\sin r}{r} = 1
E = mc²
Fe₂O₃ + 3CO → 2Fe + 3CO₂
102K
\oint_C \vec{F}\cdot d\vec{r} = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
264K
∇ × E = −∂B/∂t
\binom{n}{k} = \frac{n!}{k!(n-k)!}
257K
\frac{12}{7} \sum_{i=1}^{n} i^{2}
250K
λ = h/p
det| 9 4 ; 1 10 | = 86
62K
∫₀^∞ e^(-φ²) dφ = √π / 2
46K