Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 02:51Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 5 9 ; 7 6 | = -33

451K

det| 5 2 ; 3 6 | = 24

264K

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

∑_{k=1}^{n} k = n(n+1)/2

297K

e^{i\pi} + 1 = 0

252K

N₂ + 3H₂ ⇌ 2NH₃

N₂ + 3H₂ ⇌ 2NH₃

48K

det| 7 4 ; 4 8 | = 40

411K

2n² + 4n + 0 = 0

377K

\lim_{t\to 0} \frac{\sin t}{t} = 1

299K

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

401K