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 02:09Z

PV = nRT

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

244K

det| 4 2 ; 3 5 | = 14

52K

det| 7 2 ; 2 8 | = 52

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

90K

3α² + 8α + 4 = 0

91K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

2γ² + 5γ + 2 = 0

100K

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

50K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

137K

det| 9 4 ; 1 10 | = 86

197K

iħ ∂ψ/∂t = Ĥψ

262K

∫₀^∞ e^(-t²) dt = √π / 2

196K

∑_{k=1}^{n} k = n(n+1)/2

218K

F = ma

299K

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