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 16:53Z

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

N₂ + 3H₂ ⇌ 2NH₃

129K

E = mc²

97K

∫₀^∞ e^(-x²) dx = √π / 2

det| 4 8 ; 3 5 | = -4

354K

∇²x = 0

366K

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

Fe₂O₃ + 3CO → 2Fe + 3CO₂

224K

2y² + 4y + 5 = 0

452K

N₂ + 3H₂ ⇌ 2NH₃

AgNO₃ + NaCl → AgCl↓ + NaNO₃

155K

det| 7 4 ; 4 8 | = 40

33K

iħ ∂ψ/∂t = Ĥψ

96K

ω = 2πf

273K

∑_{k=1}^{n} k = n(n+1)/2

245K

∑_{k=1}^{n} k = n(n+1)/2

213K

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