Math Dump /sym/910af9
id=419833 · host=fr.findroms.cloud · 2026-08-20 02:17Z
3x² + 7x + 7 = 0
∇²n = 0
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
\lim_{r\to 0} \frac{\sin r}{r} = 1
∑_{k=1}^{n} k = n(n+1)/2
79K
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
43K
∑_{k=1}^{n} k = n(n+1)/2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
N₂ + 3H₂ ⇌ 2NH₃
∑_{k=1}^{n} k = n(n+1)/2
4n² + 9n + 7 = 0
10ψ² + 3ψ + 4 = 0