Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 23:18Z
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 8 2 ; 7 9 | = 58
244K
\lim_{β\to 0} \frac{\sin β}{β} = 1
det| 9 4 ; 1 10 | = 86
90K
∑_{k=1}^{n} k = n(n+1)/2
91K
∇²x = 0
∑_{k=1}^{n} k = n(n+1)/2
50K