Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:25Z

3n² + 7n + 7 = 0

3x² + 5x + 7 = 0

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

∫₀^∞ e^(-ω²) dω = √π / 2

∫₀^∞ e^(-ω²) dω = √π / 2

186K

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

411K

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

det| 3 6 ; 0 4 | = 12

448K

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

22K

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

F = G m₁m₂ / r²

459K

12γ² + 9γ + 1 = 0

406K

d/dφ [φ^5] = 5φ^4

8ψ² + 7ψ + 0 = 0

181K

det| 10 7 ; 3 11 | = 89

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∇ × E = −∂B/∂t

359K

∇²r = 0

455K