Math Dump /sym/6c3138

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

∇²x = 0

det| 7 4 ; 4 8 | = 40

451K

e^{i\pi} + 1 = 0

264K

det| 3 9 ; 1 4 | = 3

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

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

252K

CaCO₃ → CaO + CO₂

det| 5 3 ; 7 6 | = 9

48K

∇ × E = −∂B/∂t

411K

det| 8 9 ; 4 9 | = 36

6ω² + 4ω + 4 = 0

377K

F = G m₁m₂ / r²

299K

det| 7 6 ; 6 8 | = 20

∇²t = 0

401K

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

420K

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

det| 8 4 ; 3 9 | = 60

∑_{k=1}^{n} k = n(n+1)/2