Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:59Z

3n² + 7n + 7 = 0

8γ² + 1γ + 1 = 0

460K

∫₀^∞ e^(-z²) dz = √π / 2

438K

∫₀^∞ e^(-ω²) dω = √π / 2

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

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∑_{k=1}^{n} k = n(n+1)/2

411K

\frac{10}{6} \sum_{i=1}^{n} i^{2}

F = G m₁m₂ / r²

448K

det| 12 1 ; 5 13 | = 151

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d/dr [r^12] = 12r^11

det| 11 5 ; 0 12 | = 132

459K

det| 9 4 ; 1 10 | = 86

406K

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

181K

∑_{k=1}^{n} k = n(n+1)/2

80K

6r² + 3r + 1 = 0

359K

∑_{k=1}^{n} k = n(n+1)/2

455K