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 06:12Z

det| 8 1 ; 6 9 | = 66

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

244K

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

52K

∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-ω²) dω = √π / 2

90K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

91K

1n² + 9n + 0 = 0

8ψ² + 7ψ + 0 = 0

100K

d/dt [t^3] = 3t^2

50K

F = ma

2H₂ + O₂ → 2H₂O

137K

PV = nRT

197K

d/dω [ω^6] = 6ω^5

d/dz [z^11] = 11z^10

262K

∑_{k=1}^{n} k = n(n+1)/2

196K

∇ × E = −∂B/∂t

218K

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