Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 12:40Z

∑_{k=1}^{n} k = n(n+1)/2

det| 9 4 ; 1 10 | = 86

460K

iħ ∂ψ/∂t = Ĥψ

438K

4y² + 7y + 7 = 0

\frac{4}{6} \sum_{i=1}^{n} i^{2}

186K

det| 12 1 ; 5 13 | = 151

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∇²t = 0

det| 7 6 ; 1 8 | = 50

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d/dt [t^3] = 3t^2

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6β² + 2β + 2 = 0

\lim_{β\to 0} \frac{\sin β}{β} = 1

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∑_{k=1}^{n} k = n(n+1)/2

406K

2φ² + 2φ + 5 = 0

∑_{k=1}^{n} k = n(n+1)/2

181K

∫₀^∞ e^(-t²) dt = √π / 2

80K

\lim_{n\to 0} \frac{\sin n}{n} = 1