Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-19 01:13Z
∑_{k=1}^{n} k = n(n+1)/2
det| 7 4 ; 4 8 | = 40
132K
2y² + 6y + 4 = 0
det| 5 2 ; 3 6 | = 24
97K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
CH₄ + 2O₂ → CO₂ + 2H₂O
52K
∑_{k=1}^{n} k = n(n+1)/2
344K