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 22:21Z

F = G m₁m₂ / r²

∑_{k=1}^{n} k = n(n+1)/2

244K

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

52K

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

1θ² + 2θ + 6 = 0

90K

∑_{k=1}^{n} k = n(n+1)/2

91K

2H₂ + O₂ → 2H₂O

F = ma

100K

11z² + 1z + 0 = 0

50K

det| 8 4 ; 0 9 | = 72

d/dγ [γ^3] = 3γ^2

137K

det| 7 4 ; 4 8 | = 40

197K

det| 3 1 ; 4 4 | = 8

det| 11 9 ; 5 12 | = 87

262K

e^{i\pi} + 1 = 0

196K

6z² + 6z + 7 = 0

∇²x = 0

218K

N₂ + 3H₂ ⇌ 2NH₃

299K

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