Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-20 08:13Z
det| 8 4 ; 2 9 | = 64
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
59K
∑_{k=1}^{n} k = n(n+1)/2
232K
det| 5 8 ; 0 6 | = 30
det| 7 4 ; 4 8 | = 40
23K
N₂ + 3H₂ ⇌ 2NH₃
∑_{k=1}^{n} k = n(n+1)/2
84K