Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 18:22Z
det| 11 8 ; 0 12 | = 132
N₂ + 3H₂ ⇌ 2NH₃
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
90K
∫₀^∞ e^(-α²) dα = √π / 2
91K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
50K
CH₄ + 2O₂ → CO₂ + 2H₂O
2H₂ + O₂ → 2H₂O
det| 4 2 ; 3 5 | = 14
262K
AgNO₃ + NaCl → AgCl↓ + NaNO₃