Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-22 19:51Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
∑_{k=1}^{n} k = n(n+1)/2
316K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\frac{3}{7} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-φ²) dφ = √π / 2
366K
ω = 2πf
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
466K
∑_{k=1}^{n} k = n(n+1)/2
PV = nRT
ω = 2πf
Fe₂O₃ + 3CO → 2Fe + 3CO₂