Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 01:29Z

11φ² + 9φ + 3 = 0

9α² + 7α + 5 = 0

460K

det| 7 9 ; 1 8 | = 47

438K

∫₀^∞ e^(-y²) dy = √π / 2

\oint_C \vec{F}\cdot d\vec{r} = 0

186K

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

411K

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

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

448K

∑_{k=1}^{n} k = n(n+1)/2

22K

CaCO₃ → CaO + CO₂

CaCO₃ → CaO + CO₂

459K

det| 4 8 ; 3 5 | = -4

406K

∫₀^∞ e^(-t²) dt = √π / 2

∑_{k=1}^{n} k = n(n+1)/2

181K

N₂ + 3H₂ ⇌ 2NH₃

80K

PV = nRT

det| 7 4 ; 4 8 | = 40

359K

e^{i\pi} + 1 = 0

455K

det| 7 7 ; 5 8 | = 21