Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 17:25Z
\frac{12}{7} \sum_{i=1}^{n} i^{2}
CH₄ + 2O₂ → CO₂ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
276K
∇²α = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
257K
ω = 2πf
\binom{n}{k} = \frac{n!}{k!(n-k)!}
256K
PV = nRT
det| 9 6 ; 0 10 | = 90
46K
N₂ + 3H₂ ⇌ 2NH₃