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 06:23Z

det| 8 1 ; 6 9 | = 66

d/dz [z^11] = 11z^10

244K

∑_{k=1}^{n} k = n(n+1)/2

52K

∑_{k=1}^{n} k = n(n+1)/2

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

90K

det| 3 6 ; 0 4 | = 12

91K

1n² + 9n + 0 = 0

det| 7 4 ; 4 8 | = 40

100K

e^{i\pi} + 1 = 0

50K

F = ma

det| 4 8 ; 3 5 | = -4

137K

∫₀^∞ e^(-θ²) dθ = √π / 2

197K

d/dω [ω^6] = 6ω^5

∇ × E = −∂B/∂t

262K

N₂ + 3H₂ ⇌ 2NH₃

196K

∫₀^∞ e^(-n²) dn = √π / 2

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

218K

∫₀^∞ e^(-y²) dy = √π / 2

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