Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:37Z

11n² + 5n + 4 = 0

10β² + 4β + 1 = 0

460K

det| 12 2 ; 2 13 | = 152

438K

∫₀^∞ e^(-x²) dx = √π / 2

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

186K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

411K

4φ² + 6φ + 2 = 0

F = G m₁m₂ / r²

448K

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

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

∇ × E = −∂B/∂t

459K

∑_{k=1}^{n} k = n(n+1)/2

406K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

181K

ω = 2πf

80K

det| 7 4 ; 4 8 | = 40

359K

10ψ² + 5ψ + 0 = 0

455K