Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 04:20Z

∇²n = 0

det| 11 5 ; 0 12 | = 132

273K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

263K

9r² + 4r + 1 = 0

8ψ² + 7ψ + 0 = 0

139K

11φ² + 4φ + 0 = 0

108K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

∇ × E = −∂B/∂t

333K

F = G m₁m₂ / r²

160K

11γ² + 3γ + 6 = 0

∇²z = 0

439K

∫₀^∞ e^(-α²) dα = √π / 2

413K

\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1

d/dt [t^3] = 3t^2

297K

det| 12 6 ; 6 13 | = 120

det| 6 1 ; 3 7 | = 39