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 23:18Z

CH₄ + 2O₂ → CO₂ + 2H₂O

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

244K

ω = 2πf

52K

\lim_{β\to 0} \frac{\sin β}{β} = 1

2β² + 8β + 6 = 0

90K

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

91K

∇²x = 0

det| 7 4 ; 4 8 | = 40

100K

det| 5 3 ; 2 6 | = 24

50K

det| 9 8 ; 5 10 | = 50

11t² + 9t + 7 = 0

137K

∑_{k=1}^{n} k = n(n+1)/2

197K

∇²ψ = 0

262K

N₂ + 3H₂ ⇌ 2NH₃

196K

∫₀^∞ e^(-φ²) dφ = √π / 2

218K

2H₂ + O₂ → 2H₂O

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]