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 16:24Z

CH₄ + 2O₂ → CO₂ + 2H₂O

N₂ + 3H₂ ⇌ 2NH₃

244K

2H₂ + O₂ → 2H₂O

52K

det| 8 6 ; 2 9 | = 60

6r² + 3r + 1 = 0

90K

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

91K

d/dx [x^1] = 1x^0

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

100K

7γ² + 3γ + 1 = 0

50K

∑_{k=1}^{n} k = n(n+1)/2

137K

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

197K

det| 7 4 ; 4 8 | = 40

262K

det| 4 2 ; 3 5 | = 14

196K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

218K

e^{i\pi} + 1 = 0

299K

[ 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]