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 23:40Z

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

∑_{k=1}^{n} k = n(n+1)/2

129K

∇²ψ = 0

97K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∫₀^∞ e^(-r²) dr = √π / 2

354K

λ = h/p

366K

det| 8 5 ; 0 9 | = 72

4t² + 3t + 3 = 0

224K

d/dβ [β^2] = 2β^1

452K

d/dθ [θ^6] = 6θ^5

F = G m₁m₂ / r²

155K

det| 4 4 ; 5 5 | = 0

33K

∑_{k=1}^{n} k = n(n+1)/2

8ψ² + 7ψ + 0 = 0

96K

N₂ + 3H₂ ⇌ 2NH₃

273K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

245K

iħ ∂ψ/∂t = Ĥψ

213K

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