Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 01:31Z

11φ² + 9φ + 3 = 0

∑_{k=1}^{n} k = n(n+1)/2

460K

det| 7 4 ; 4 8 | = 40

438K

∫₀^∞ e^(-y²) dy = √π / 2

∑_{k=1}^{n} k = n(n+1)/2

186K

ω = 2πf

411K

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

∑_{k=1}^{n} k = n(n+1)/2

448K

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

22K

CaCO₃ → CaO + CO₂

N₂ + 3H₂ ⇌ 2NH₃

459K

F = G m₁m₂ / r²

406K

∫₀^∞ e^(-t²) dt = √π / 2

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

181K

10γ² + 8γ + 7 = 0

80K

PV = nRT

∇²r = 0

359K

N₂ + 3H₂ ⇌ 2NH₃

det| 7 7 ; 5 8 | = 21

7x² + 1x + 1 = 0