Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 18:25Z
det| 11 8 ; 0 12 | = 132
det| 10 7 ; 3 11 | = 89
244K
\frac{11}{6} \sum_{i=1}^{n} i^{2}
52K
N₂ + 3H₂ ⇌ 2NH₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
91K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CH₄ + 2O₂ → CO₂ + 2H₂O
∫₀^∞ e^(-y²) dy = √π / 2
137K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
197K
2H₂ + O₂ → 2H₂O
\lim_{t\to 0} \frac{\sin t}{t} = 1
196K
F = ma
ω = 2πf