Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 23:49Z
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 8 6 ; 6 9 | = 36
244K
det| 4 8 ; 3 5 | = -4
52K
\lim_{β\to 0} \frac{\sin β}{β} = 1
∇²x = 0
det| 9 8 ; 5 10 | = 50
∑_{k=1}^{n} k = n(n+1)/2
262K
det| 11 2 ; 5 12 | = 122
196K