Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 00:38Z
2H₂ + O₂ → 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
52K
det| 8 8 ; 7 9 | = 16
det| 10 7 ; 3 11 | = 89
91K
CH₄ + 2O₂ → CO₂ + 2H₂O
∫₀^∞ e^(-y²) dy = √π / 2
100K
\lim_{α\to 0} \frac{\sin α}{α} = 1
50K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{11}{6} \sum_{i=1}^{n} i^{2}
137K
det| 2 7 ; 7 3 | = -43
197K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
218K