Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 00:54Z
2H₂ + O₂ → 2H₂O
det| 9 6 ; 0 10 | = 90
244K
det| 8 8 ; 7 9 | = 16
det| 10 7 ; 3 11 | = 89
90K
∫₀^∞ e^(-n²) dn = √π / 2
91K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 2 7 ; 7 3 | = -43
100K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 6 ; 4 6 | = 6
197K
det| 10 3 ; 0 11 | = 110
det| 9 4 ; 1 10 | = 86
262K
∑_{k=1}^{n} k = n(n+1)/2
196K