Σ index Σ#24 Σ#12 Eq pack 7 Eq pack 19 Rxn set 14 Matrix 23 Ledger /21 Ledger /9 Ledger /3 Batch 4 Σ#6 Eq pack 31 Ledger /15 Eq pack 13

Operator Journal /sym/f43c60

id=1 · host=nl.mattivster.me · 2026-10-19 02:19Z

det| 8 8 ; 4 9 | = 40

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

129K

∫₀^∞ e^(-z²) dz = √π / 2

97K

PV = nRT

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

354K

∑_{k=1}^{n} k = n(n+1)/2

366K

det| 2 5 ; 5 3 | = -19

∫₀^∞ e^(-θ²) dθ = √π / 2

224K

E = mc²

452K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

F = G m₁m₂ / r²

155K

det| 9 4 ; 1 10 | = 86

33K

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

96K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

273K

11n² + 5n + 4 = 0

245K

det| 3 3 ; 4 4 | = 0

213K

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