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 15:21Z

∇²β = 0

F = G m₁m₂ / r²

244K

det| 7 4 ; 4 8 | = 40

52K

det| 2 2 ; 6 3 | = -6

AgNO₃ + NaCl → AgCl↓ + NaNO₃

90K

∇ × E = −∂B/∂t

91K

d/dφ [φ^6] = 6φ^5

∫₀^∞ e^(-α²) dα = √π / 2

100K

F = G m₁m₂ / r²

50K

det| 10 3 ; 1 11 | = 107

12z² + 1z + 7 = 0

137K

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

197K

ΔS ≥ 0

262K

N₂ + 3H₂ ⇌ 2NH₃

196K

λ = h/p

218K

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