Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 23:15Z
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 9 4 ; 1 10 | = 86
52K
\lim_{β\to 0} \frac{\sin β}{β} = 1
det| 11 9 ; 0 12 | = 132
90K
∑_{k=1}^{n} k = n(n+1)/2
91K
∇²x = 0
det| 2 7 ; 7 3 | = -43
262K