Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 02:08Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

451K

det| 5 6 ; 2 6 | = 18

264K

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

∑_{k=1}^{n} k = n(n+1)/2

297K

∫₀^∞ e^(-x²) dx = √π / 2

252K

N₂ + 3H₂ ⇌ 2NH₃

∫₀^∞ e^(-t²) dt = √π / 2

48K

∑_{k=1}^{n} k = n(n+1)/2

411K

2α² + 3α + 3 = 0

N₂ + 3H₂ ⇌ 2NH₃

377K

det| 7 4 ; 4 8 | = 40

299K

9ψ² + 7ψ + 3 = 0

401K