Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 01:36Z

11φ² + 9φ + 3 = 0

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

460K

det| 9 4 ; 1 10 | = 86

438K

∫₀^∞ e^(-y²) dy = √π / 2

∑_{k=1}^{n} k = n(n+1)/2

186K

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

411K

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

7y² + 9y + 1 = 0

448K

\frac{2}{2} \sum_{i=1}^{n} i^{2}

22K

CaCO₃ → CaO + CO₂

∂y/∂n = 5y

459K

det| 3 7 ; 2 4 | = -2

406K

∫₀^∞ e^(-t²) dt = √π / 2

F = ma

PV = nRT