Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 23:16Z
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 7 4 ; 4 8 | = 40
244K
∫₀^∞ e^(-φ²) dφ = √π / 2
52K
\lim_{β\to 0} \frac{\sin β}{β} = 1
∇²x = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
50K
∑_{k=1}^{n} k = n(n+1)/2
137K
det| 10 5 ; 4 11 | = 90
197K
det| 2 7 ; 7 3 | = -43
262K