Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 01:33Z

11φ² + 9φ + 3 = 0

∑_{k=1}^{n} k = n(n+1)/2

460K

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

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

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

448K

det| 3 1 ; 7 4 | = 5

22K

CaCO₃ → CaO + CO₂

det| 9 4 ; 1 10 | = 86

459K

det| 4 8 ; 3 5 | = -4

406K

∫₀^∞ e^(-t²) dt = √π / 2

N₂ + 3H₂ ⇌ 2NH₃

181K

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

80K

PV = nRT

det| 2 3 ; 5 3 | = -9

359K

N₂ + 3H₂ ⇌ 2NH₃

det| 7 7 ; 5 8 | = 21

7x² + 1x + 1 = 0