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 23:38Z

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

∫₀^∞ e^(-θ²) dθ = √π / 2

129K

det| 9 1 ; 7 10 | = 83

97K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∇²z = 0

354K

∇ × E = −∂B/∂t

366K

det| 8 5 ; 0 9 | = 72

5r² + 5r + 5 = 0

224K

ΔS ≥ 0

452K

d/dθ [θ^6] = 6θ^5

iħ ∂ψ/∂t = Ĥψ

155K

F = G m₁m₂ / r²

33K

∑_{k=1}^{n} k = n(n+1)/2

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

96K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

273K

F = G m₁m₂ / r²

det| 7 4 ; 4 8 | = 40

245K

CaCO₃ → CaO + CO₂

213K

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