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 22:57Z

F = G m₁m₂ / r²

∫₀^∞ e^(-x²) dx = √π / 2

244K

det| 7 4 ; 4 8 | = 40

52K

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

det| 8 5 ; 3 9 | = 57

90K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

91K

2H₂ + O₂ → 2H₂O

det| 9 9 ; 5 10 | = 45

100K

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

50K

det| 8 4 ; 0 9 | = 72

∂y/∂γ = 8y

137K

det| 4 6 ; 4 5 | = -4

197K

det| 3 1 ; 4 4 | = 8

∇ × E = −∂B/∂t

262K

F = G m₁m₂ / r²

196K

det| 10 5 ; 4 11 | = 90

218K

∇ × E = −∂B/∂t

299K

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