Math Dump /sym/6c3138

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

11φ² + 9φ + 3 = 0

∫₀^∞ e^(-r²) dr = √π / 2

460K

det| 7 4 ; 4 8 | = 40

438K

∫₀^∞ e^(-y²) dy = √π / 2

det| 2 3 ; 5 3 | = -9

186K

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

411K

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

F = G m₁m₂ / r²

448K

3z² + 5z + 1 = 0

22K

CaCO₃ → CaO + CO₂

det| 7 6 ; 1 8 | = 50

459K

∑_{k=1}^{n} k = n(n+1)/2

406K

∫₀^∞ e^(-t²) dt = √π / 2

det| 8 9 ; 4 9 | = 36

181K

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

80K

PV = nRT

∇ × E = −∂B/∂t

359K

det| 4 7 ; 2 5 | = 6

455K

det| 7 7 ; 5 8 | = 21