Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 00:57Z
2H₂ + O₂ → 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
52K
det| 8 8 ; 7 9 | = 16
∫₀^∞ e^(-y²) dy = √π / 2
90K
det| 11 9 ; 5 12 | = 87
91K
CH₄ + 2O₂ → CO₂ + 2H₂O
AgNO₃ + NaCl → AgCl↓ + NaNO₃
50K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
137K
CH₄ + 2O₂ → CO₂ + 2H₂O
197K
det| 10 3 ; 0 11 | = 110
\frac{2}{2} \sum_{i=1}^{n} i^{2}
262K
det| 9 4 ; 1 10 | = 86
196K
9z² + 8z + 1 = 0
d/dz [z^11] = 11z^10
299K
iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂