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 16:08Z

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

N₂ + 3H₂ ⇌ 2NH₃

129K

e^{i\pi} + 1 = 0

97K

∫₀^∞ e^(-x²) dx = √π / 2

CH₄ + 2O₂ → CO₂ + 2H₂O

354K

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

366K

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

Fe₂O₃ + 3CO → 2Fe + 3CO₂

224K

PV = nRT

452K

N₂ + 3H₂ ⇌ 2NH₃

det| 4 4 ; 5 5 | = 0

155K

det| 7 4 ; 4 8 | = 40

33K

6n² + 7n + 6 = 0

96K

1θ² + 2θ + 6 = 0

273K

4β² + 4β + 0 = 0

245K

∑_{k=1}^{n} k = n(n+1)/2

213K

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