Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 00:06Z

d/dy [y^8] = 8y^7

∑_{k=1}^{n} k = n(n+1)/2

451K

det| 4 8 ; 3 5 | = -4

264K

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

9φ² + 7φ + 7 = 0

297K

7r² + 8r + 5 = 0

252K

d/dn [n^3] = 3n^2

10ω² + 7ω + 4 = 0

48K

∇²β = 0

411K

6t² + 4t + 0 = 0

1φ² + 1φ + 7 = 0

377K

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

299K

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

det| 2 6 ; 0 3 | = 6

401K

det| 12 5 ; 3 13 | = 141

10n² + 4n + 2 = 0

e^{i\pi} + 1 = 0

iħ ∂ψ/∂t = Ĥψ

CaCO₃ → CaO + CO₂