Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 02:20Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∑_{k=1}^{n} k = n(n+1)/2

451K

∑_{k=1}^{n} k = n(n+1)/2

264K

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

∑_{k=1}^{n} k = n(n+1)/2

297K

∇²t = 0

252K

N₂ + 3H₂ ⇌ 2NH₃

det| 9 4 ; 1 10 | = 86

48K

PV = nRT

411K

2α² + 3α + 3 = 0

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

377K

∑_{k=1}^{n} k = n(n+1)/2

299K

det| 10 7 ; 6 11 | = 68

det| 4 7 ; 2 5 | = 6

401K

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

420K

7γ² + 1γ + 1 = 0

2x² + 3x + 3 = 0

ω = 2πf

F = G m₁m₂ / r²