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 21:57Z

∂n/∂z = 1n

8ψ² + 7ψ + 0 = 0

244K

det| 5 6 ; 4 6 | = 6

52K

det| 12 1 ; 6 13 | = 150

det| 5 6 ; 1 6 | = 24

90K

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

91K

CaCO₃ → CaO + CO₂

F = ma

100K

det| 1 4 ; 2 2 | = -6

50K

det| 11 7 ; 0 12 | = 132

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

137K

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

197K

det| 7 5 ; 5 8 | = 31

∫₀^∞ e^(-α²) dα = √π / 2

262K

∑_{k=1}^{n} k = n(n+1)/2

196K

det| 5 1 ; 1 6 | = 29

AgNO₃ + NaCl → AgCl↓ + NaNO₃

218K

∇ × E = −∂B/∂t

299K

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