Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 02:34Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\frac{4}{9} \sum_{i=1}^{n} i^{2}
451K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
264K
\frac{8}{4} \sum_{i=1}^{n} i^{2}
det| 3 6 ; 0 4 | = 12
297K
N₂ + 3H₂ ⇌ 2NH₃
∑_{k=1}^{n} k = n(n+1)/2
48K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
411K
2α² + 3α + 3 = 0
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
377K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
299K
det| 10 7 ; 6 11 | = 68
det| 7 4 ; 4 8 | = 40
401K
det| 9 8 ; 3 10 | = 66
420K