Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 00:24Z

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

∫₀^∞ e^(-x²) dx = √π / 2

451K

det| 2 8 ; 7 3 | = -50

264K

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

∑_{k=1}^{n} k = n(n+1)/2

297K

∇²ω = 0

252K

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

ω = 2πf

48K

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

411K

6t² + 4t + 0 = 0

e^{i\pi} + 1 = 0

377K

det| 10 9 ; 7 11 | = 47

299K

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

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

401K

det| 12 5 ; 3 13 | = 141

10n² + 4n + 2 = 0

e^{i\pi} + 1 = 0

iħ ∂ψ/∂t = Ĥψ

CaCO₃ → CaO + CO₂