Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 17:22Z
\frac{12}{7} \sum_{i=1}^{n} i^{2}
CH₄ + 2O₂ → CO₂ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-ω²) dω = √π / 2
276K
∇²α = 0
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
256K
PV = nRT
Fe₂O₃ + 3CO → 2Fe + 3CO₂
46K