Math Dump /sym/f18c68
id=886981 · host=fr.findroms.cloud · 2026-08-20 02:19Z
N₂ + 3H₂ ⇌ 2NH₃
det| 5 4 ; 5 6 | = 10
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
79K
4α² + 5α + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
43K
e^{i\pi} + 1 = 0
3y² + 2y + 2 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
7n² + 6n + 7 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂