Math Dump /sym/6c3138

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

11n² + 5n + 4 = 0

12θ² + 2θ + 6 = 0

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

∫₀^∞ e^(-x²) dx = √π / 2

d/dx [x^3] = 3x^2

186K

∑_{k=1}^{n} k = n(n+1)/2

411K

4φ² + 6φ + 2 = 0

∇²t = 0

448K

F = G m₁m₂ / r²

22K

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

459K

iħ ∂ψ/∂t = Ĥψ

406K

PV = nRT

181K

N₂ + 3H₂ ⇌ 2NH₃

80K

det| 7 4 ; 4 8 | = 40

359K

\lim_{β\to 0} \frac{\sin β}{β} = 1

455K