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 22:13Z

F = G m₁m₂ / r²

8ψ² + 7ψ + 0 = 0

244K

iħ ∂ψ/∂t = Ĥψ

52K

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

10ω² + 7ω + 4 = 0

90K

N₂ + 3H₂ ⇌ 2NH₃

91K

2H₂ + O₂ → 2H₂O

CaCO₃ → CaO + CO₂

100K

det| 4 6 ; 4 5 | = -4

50K

det| 8 4 ; 0 9 | = 72

∫₀^∞ e^(-θ²) dθ = √π / 2

137K

5φ² + 1φ + 1 = 0

197K

ΔS ≥ 0

262K

∑_{k=1}^{n} k = n(n+1)/2

196K

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

218K

[ 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]