Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 02:07Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

F = G m₁m₂ / r²

451K

det| 7 4 ; 4 8 | = 40

264K

\frac{8}{4} \sum_{i=1}^{n} i^{2}

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

297K

∑_{k=1}^{n} k = n(n+1)/2

252K

N₂ + 3H₂ ⇌ 2NH₃

∇²t = 0

48K

∇ × E = −∂B/∂t

411K

2α² + 3α + 3 = 0

det| 5 3 ; 7 6 | = 9

377K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

299K

det| 10 7 ; 6 11 | = 68

∑_{k=1}^{n} k = n(n+1)/2

401K

det| 11 4 ; 5 12 | = 112

420K

7γ² + 1γ + 1 = 0