Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 18:11Z
det| 11 8 ; 0 12 | = 132
det| 8 5 ; 3 9 | = 57
244K
∑_{k=1}^{n} k = n(n+1)/2
52K
N₂ + 3H₂ ⇌ 2NH₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-y²) dy = √π / 2
100K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 9 4 ; 1 10 | = 86
137K