Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:32Z

11n² + 5n + 4 = 0

∇ × E = −∂B/∂t

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

∫₀^∞ e^(-x²) dx = √π / 2

F = G m₁m₂ / r²

186K

det| 3 6 ; 0 4 | = 12

411K

4φ² + 6φ + 2 = 0

∂n/∂θ = 3n

448K

det| 7 4 ; 4 8 | = 40

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

det| 4 2 ; 6 5 | = 8

459K

det| 4 8 ; 3 5 | = -4

406K

∇²ω = 0

\frac{8}{7} \sum_{i=1}^{n} i^{2}

181K

d/dα [α^3] = 3α^2

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

ΔS ≥ 0

8β² + 5β + 0 = 0