Math Dump /sym/6c3138

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

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

451K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

264K

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

10t² + 9t + 5 = 0

297K

det| 7 4 ; 4 8 | = 40

252K

N₂ + 3H₂ ⇌ 2NH₃

∑_{k=1}^{n} k = n(n+1)/2

48K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

411K

2α² + 3α + 3 = 0

2H₂ + O₂ → 2H₂O

377K

det| 3 1 ; 7 4 | = 5

299K

F = G m₁m₂ / r²

401K

N₂ + 3H₂ ⇌ 2NH₃

420K