Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 00:39Z
2H₂ + O₂ → 2H₂O
det| 8 8 ; 7 9 | = 16
CH₄ + 2O₂ → CO₂ + 2H₂O
∫₀^∞ e^(-α²) dα = √π / 2
100K
∑_{k=1}^{n} k = n(n+1)/2
50K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 6 ; 1 6 | = 24
137K
det| 7 7 ; 4 8 | = 28
197K
det| 10 3 ; 0 11 | = 110
det| 9 4 ; 1 10 | = 86
262K
9z² + 8z + 1 = 0
iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂