Σ index Rxn set 8 Ledger /9 Σ#24 Ledger /3 Ledger /15 Σ#12 Matrix 11 Batch 22 Eq pack 19 Matrix 17 Eq pack 13 Batch 16 Ledger /27 Eq pack 7

Symbolic Index /sym/ea4bfa

id=1 · host=au.commstar.world · 2026-10-20 00:29Z

2H₂ + O₂ → 2H₂O

12z² + 1z + 7 = 0

244K

\oint_C \vec{F}\cdot d\vec{r} = 0

52K

det| 8 8 ; 7 9 | = 16

det| 4 8 ; 3 5 | = -4

90K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

91K

CH₄ + 2O₂ → CO₂ + 2H₂O

1β² + 4β + 0 = 0

100K

iħ ∂ψ/∂t = Ĥψ

50K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

5r² + 7r + 0 = 0

137K

\lim_{x\to 0} \frac{\sin x}{x} = 1

197K

det| 10 3 ; 0 11 | = 110

8ψ² + 7ψ + 0 = 0

262K

iħ ∂ψ/∂t = Ĥψ

196K

9z² + 8z + 1 = 0

d/dz [z^11] = 11z^10

218K

N₂ + 3H₂ ⇌ 2NH₃

299K

iħ ∂ψ/∂t = Ĥψ

CaCO₃ → CaO + CO₂

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27]