Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 02:04Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∑_{k=1}^{n} k = n(n+1)/2

451K

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

264K

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

ΔS ≥ 0

297K

∑_{k=1}^{n} k = n(n+1)/2

252K

N₂ + 3H₂ ⇌ 2NH₃

det| 7 4 ; 4 8 | = 40

48K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

411K

2α² + 3α + 3 = 0

N₂ + 3H₂ ⇌ 2NH₃

377K

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

299K

det| 4 2 ; 6 5 | = 8

401K

5φ² + 1φ + 1 = 0

420K

E = mc²

109K