Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 21:16Z
F = G m₁m₂ / r²
∫₀^∞ e^(-α²) dα = √π / 2
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\frac{9}{8} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-r²) dr = √π / 2
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∇²γ = 0
det| 1 6 ; 3 2 | = -16
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
∑_{k=1}^{n} k = n(n+1)/2
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det| 9 4 ; 1 10 | = 86
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