Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 01:32Z

11φ² + 9φ + 3 = 0

∑_{k=1}^{n} k = n(n+1)/2

460K

∫₀^∞ e^(-θ²) dθ = √π / 2

438K

∫₀^∞ e^(-y²) dy = √π / 2

det| 7 4 ; 4 8 | = 40

186K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

411K

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

6n² + 7n + 6 = 0

448K

6r² + 3r + 1 = 0

22K

∑_{k=1}^{n} k = n(n+1)/2

459K

∇ × E = −∂B/∂t

406K

2n² + 4n + 0 = 0

181K

∫₀^∞ e^(-t²) dt = √π / 2

80K

F = G m₁m₂ / r²

359K

∇²ω = 0

455K