Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:47Z

det| 11 2 ; 2 12 | = 128

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

460K

det| 11 4 ; 5 12 | = 112

438K

CaCO₃ → CaO + CO₂

∫₀^∞ e^(-α²) dα = √π / 2

186K

8ψ² + 7ψ + 0 = 0

411K

3θ² + 7θ + 1 = 0

∇ × E = −∂B/∂t

448K

1n² + 7n + 3 = 0

22K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

PV = nRT

459K

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

406K

2H₂ + O₂ → 2H₂O

8x² + 2x + 7 = 0

181K