Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-20 16:38Z
10y² + 5y + 7 = 0
det| 5 9 ; 7 6 | = -33
476K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 9 4 ; 1 10 | = 86
232K
8t² + 6t + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
23K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
435K
∑_{k=1}^{n} k = n(n+1)/2
84K