Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:01Z

11n² + 5n + 4 = 0

F = G m₁m₂ / r²

460K

iħ ∂ψ/∂t = Ĥψ

438K

∫₀^∞ e^(-x²) dx = √π / 2

det| 1 4 ; 3 2 | = -10

186K

∑_{k=1}^{n} k = n(n+1)/2

411K

4φ² + 6φ + 2 = 0

det| 2 6 ; 0 3 | = 6

448K

det| 9 4 ; 1 10 | = 86

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

459K

∫₀^∞ e^(-t²) dt = √π / 2

406K

∇²ω = 0

∑_{k=1}^{n} k = n(n+1)/2

181K

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

80K

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