Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 01:37Z

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

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

186K

PV = nRT

411K

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

∇ × E = −∂B/∂t

448K

F = G m₁m₂ / r²

22K

CaCO₃ → CaO + CO₂

∑_{k=1}^{n} k = n(n+1)/2

459K

\lim_{β\to 0} \frac{\sin β}{β} = 1

406K

∫₀^∞ e^(-t²) dt = √π / 2

det| 7 4 ; 4 8 | = 40

181K

12γ² + 9γ + 1 = 0

80K

PV = nRT

N₂ + 3H₂ ⇌ 2NH₃

det| 7 7 ; 5 8 | = 21