Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 01:34Z

11φ² + 9φ + 3 = 0

∑_{k=1}^{n} k = n(n+1)/2

460K

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

438K

∫₀^∞ e^(-y²) dy = √π / 2

∂z/∂φ = 7z

186K

det| 9 4 ; 1 10 | = 86

411K

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

iħ ∂ψ/∂t = Ĥψ

448K

6r² + 3r + 1 = 0

22K

CaCO₃ → CaO + CO₂

∑_{k=1}^{n} k = n(n+1)/2

459K

ω = 2πf

406K

ΔS ≥ 0

181K

∑_{k=1}^{n} k = n(n+1)/2

80K

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

359K