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 19:56Z

det| 2 5 ; 0 3 | = 6

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

244K

e^{i\pi} + 1 = 0

52K

E = mc²

∑_{k=1}^{n} k = n(n+1)/2

90K

∫₀^∞ e^(-t²) dt = √π / 2

91K

9β² + 8β + 1 = 0

iħ ∂ψ/∂t = Ĥψ

100K

det| 11 9 ; 0 12 | = 132

50K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

det| 4 6 ; 4 5 | = -4

137K

8ψ² + 7ψ + 0 = 0

197K

∇²ψ = 0

262K

N₂ + 3H₂ ⇌ 2NH₃

196K

∫₀^∞ e^(-α²) dα = √π / 2

218K

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

299K

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