Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:17Z

11n² + 5n + 4 = 0

∇ × E = −∂B/∂t

460K

∇²z = 0

438K

∫₀^∞ e^(-x²) dx = √π / 2

F = G m₁m₂ / r²

186K

det| 5 3 ; 7 6 | = 9

411K

4φ² + 6φ + 2 = 0

∑_{k=1}^{n} k = n(n+1)/2

448K

det| 9 8 ; 3 10 | = 66

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

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

459K

det| 7 4 ; 4 8 | = 40

406K

∇²ω = 0

ω = 2πf

181K

d/dα [α^3] = 3α^2

d/dr [r^2] = 2r^1