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Operator Journal /sym/f43c60

id=1 · host=nl.mattivster.me · 2026-10-20 02:06Z

∫₀^∞ e^(-ψ²) dψ = √π / 2

∑_{k=1}^{n} k = n(n+1)/2

369K

6n² + 7n + 6 = 0

133K

det| 2 8 ; 2 3 | = -10

F = G m₁m₂ / r²

398K

∑_{k=1}^{n} k = n(n+1)/2

264K

PV = nRT

E = mc²

404K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

271K

det| 12 8 ; 6 13 | = 108

F = G m₁m₂ / r²

98K

\frac{12}{7} \sum_{i=1}^{n} i^{2}

396K

e^{i\pi} + 1 = 0

det| 9 4 ; 1 10 | = 86

346K

CaCO₃ → CaO + CO₂

24K

d/dy [y^11] = 11y^10

126K

iħ ∂ψ/∂t = Ĥψ

234K

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