Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 20:27Z
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-θ²) dθ = √π / 2
244K
det| 12 9 ; 5 13 | = 111
52K
6ω² + 3ω + 2 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 8 2 ; 7 9 | = 58
197K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
196K