Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 03:09Z

∇²x = 0

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

451K

∑_{k=1}^{n} k = n(n+1)/2

264K

det| 3 9 ; 1 4 | = 3

∇²n = 0

297K

12γ² + 9γ + 1 = 0

252K

CaCO₃ → CaO + CO₂

det| 7 6 ; 1 8 | = 50

48K

∫₀^∞ e^(-t²) dt = √π / 2

411K

det| 8 9 ; 4 9 | = 36

5φ² + 1φ + 1 = 0

377K

det| 9 4 ; 1 10 | = 86

299K

det| 7 6 ; 6 8 | = 20

∑_{k=1}^{n} k = n(n+1)/2

401K

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

420K

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

5z² + 8z + 3 = 0

109K

det| 8 4 ; 3 9 | = 60

∑_{k=1}^{n} k = n(n+1)/2

CaCO₃ → CaO + CO₂