Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 03:06Z

∇²x = 0

7y² + 9y + 1 = 0

451K

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

264K

det| 3 9 ; 1 4 | = 3

e^{i\pi} + 1 = 0

297K

\frac{8}{7} \sum_{i=1}^{n} i^{2}

252K

CaCO₃ → CaO + CO₂

det| 9 4 ; 1 10 | = 86

48K

∑_{k=1}^{n} k = n(n+1)/2

411K

det| 8 9 ; 4 9 | = 36

\lim_{α\to 0} \frac{\sin α}{α} = 1

377K

∇²θ = 0

299K

det| 7 6 ; 6 8 | = 20

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

401K

12γ² + 9γ + 1 = 0

420K

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

det| 8 4 ; 3 9 | = 60

∑_{k=1}^{n} k = n(n+1)/2