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 18:31Z

det| 11 8 ; 0 12 | = 132

∑_{k=1}^{n} k = n(n+1)/2

244K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

52K

N₂ + 3H₂ ⇌ 2NH₃

AgNO₃ + NaCl → AgCl↓ + NaNO₃

90K

N₂ + 3H₂ ⇌ 2NH₃

91K

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

∫₀^∞ e^(-x²) dx = √π / 2

100K

∫₀^∞ e^(-n²) dn = √π / 2

50K

CH₄ + 2O₂ → CO₂ + 2H₂O

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

137K

8ψ² + 7ψ + 0 = 0

197K

2H₂ + O₂ → 2H₂O

N₂ + 3H₂ ⇌ 2NH₃

262K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

196K

F = ma

iħ ∂ψ/∂t = Ĥψ

218K

det| 2 7 ; 7 3 | = -43

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]