Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 02:25Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∑_{k=1}^{n} k = n(n+1)/2

451K

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

264K

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

det| 7 4 ; 4 8 | = 40

297K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

252K

N₂ + 3H₂ ⇌ 2NH₃

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

48K

N₂ + 3H₂ ⇌ 2NH₃

411K

∫₀^∞ e^(-θ²) dθ = √π / 2

377K

∑_{k=1}^{n} k = n(n+1)/2

299K

∫₀^∞ e^(-α²) dα = √π / 2

401K