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 21:01Z

∂n/∂z = 1n

d/dx [x^3] = 3x^2

244K

∇ × E = −∂B/∂t

52K

det| 12 1 ; 6 13 | = 150

3z² + 5z + 1 = 0

90K

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

91K

CaCO₃ → CaO + CO₂

8ψ² + 7ψ + 0 = 0

100K

det| 8 5 ; 3 9 | = 57

50K

det| 11 7 ; 0 12 | = 132

∂β/∂z = 1β

137K

∑_{k=1}^{n} k = n(n+1)/2

197K

det| 7 5 ; 5 8 | = 31

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

262K

∂y/∂γ = 8y

196K

det| 5 1 ; 1 6 | = 29

2β² + 9β + 3 = 0

218K

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

299K

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