Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 01:32Z

11φ² + 9φ + 3 = 0

3x² + 5x + 7 = 0

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

∫₀^∞ e^(-y²) dy = √π / 2

4t² + 3t + 3 = 0

186K

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

411K

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

det| 1 4 ; 3 2 | = -10

448K

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

22K

CaCO₃ → CaO + CO₂

det| 4 2 ; 6 5 | = 8

459K

PV = nRT

406K

∫₀^∞ e^(-t²) dt = √π / 2

8ψ² + 7ψ + 0 = 0

181K

∫₀^∞ e^(-θ²) dθ = √π / 2

80K

∇ × E = −∂B/∂t

359K

∇²r = 0

455K