Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 01:33Z

11φ² + 9φ + 3 = 0

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

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

∫₀^∞ e^(-y²) dy = √π / 2

∑_{k=1}^{n} k = n(n+1)/2

186K

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

411K

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

iħ ∂ψ/∂t = Ĥψ

448K

PV = nRT

22K

CaCO₃ → CaO + CO₂

det| 9 4 ; 1 10 | = 86

459K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

406K

∫₀^∞ e^(-t²) dt = √π / 2

F = ma

PV = nRT

N₂ + 3H₂ ⇌ 2NH₃