Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 00:44Z

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

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

451K

N₂ + 3H₂ ⇌ 2NH₃

264K

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

∇²β = 0

297K

7r² + 8r + 5 = 0

252K

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

det| 9 4 ; 1 10 | = 86

48K

∑_{k=1}^{n} k = n(n+1)/2

411K

6t² + 4t + 0 = 0

det| 11 5 ; 0 12 | = 132

377K

∇²r = 0

299K

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

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

401K

det| 2 8 ; 7 3 | = -50

420K

10n² + 4n + 2 = 0

e^{i\pi} + 1 = 0