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 06:15Z

det| 8 1 ; 6 9 | = 66

∑_{k=1}^{n} k = n(n+1)/2

244K

det| 9 4 ; 1 10 | = 86

52K

∑_{k=1}^{n} k = n(n+1)/2

iħ ∂ψ/∂t = Ĥψ

90K

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

91K

1n² + 9n + 0 = 0

1θ² + 7θ + 4 = 0

100K

det| 10 7 ; 3 11 | = 89

50K

F = ma

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

137K

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

197K

d/dω [ω^6] = 6ω^5

iħ ∂ψ/∂t = Ĥψ

262K

∑_{k=1}^{n} k = n(n+1)/2

196K

∫₀^∞ e^(-n²) dn = √π / 2

ΔS ≥ 0

218K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

299K

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