Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 01:30Z

11φ² + 9φ + 3 = 0

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

460K

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

438K

∫₀^∞ e^(-y²) dy = √π / 2

∑_{k=1}^{n} k = n(n+1)/2

186K

4t² + 3t + 3 = 0

411K

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

E = mc²

448K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

22K

CaCO₃ → CaO + CO₂

PV = nRT

459K

d/dx [x^3] = 3x^2

406K

∫₀^∞ e^(-t²) dt = √π / 2

∇ × E = −∂B/∂t

181K

8ψ² + 7ψ + 0 = 0

80K

∫₀^∞ e^(-x²) dx = √π / 2

359K

∇ × E = −∂B/∂t

455K