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 06:22Z

det| 8 1 ; 6 9 | = 66

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

244K

3z² + 5z + 1 = 0

52K

∑_{k=1}^{n} k = n(n+1)/2

∑_{k=1}^{n} k = n(n+1)/2

90K

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

91K

1n² + 9n + 0 = 0

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

100K

∑_{k=1}^{n} k = n(n+1)/2

50K

F = ma

det| 7 7 ; 4 8 | = 28

137K

8ψ² + 7ψ + 0 = 0

197K

∇²ψ = 0

262K

∇ × E = −∂B/∂t

196K

det| 3 6 ; 0 4 | = 12

218K

∇ × E = −∂B/∂t

299K

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