Σ index Σ#30 Ledger /15 Rxn set 8 Matrix 5 Matrix 17 Σ#24 Ledger /3 Batch 4 Batch 28 Batch 22 Batch 10 Ledger /21 Ledger /9

Operator Journal /sym/f43c60

id=1 · host=nl.mattivster.me · 2026-10-20 05:08Z

det| 11 5 ; 5 12 | = 107

∑_{k=1}^{n} k = n(n+1)/2

369K

CaCO₃ → CaO + CO₂

133K

d/dz [z^3] = 3z^2

det| 2 6 ; 0 3 | = 6

398K

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

264K

10θ² + 5θ + 4 = 0

N₂ + 3H₂ ⇌ 2NH₃

404K

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

271K

N₂ + 3H₂ ⇌ 2NH₃

iħ ∂ψ/∂t = Ĥψ

98K

det| 1 5 ; 1 2 | = -3

396K

d/dx [x^9] = 9x^8

\frac{12}{6} \sum_{i=1}^{n} i^{2}

346K

∑_{k=1}^{n} k = n(n+1)/2

24K

ω = 2πf

det| 7 4 ; 4 8 | = 40

126K

∇²θ = 0

234K

5ω² + 3ω + 0 = 0

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