Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 22:05Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
CH₄ + 2O₂ → CO₂ + 2H₂O
75K
12β² + 9β + 3 = 0
det| 4 4 ; 5 5 | = 0
276K
∂z/∂n = 8z
det| 1 4 ; 3 2 | = -10
191K
det| 5 9 ; 7 6 | = -33
390K
det| 9 4 ; 1 10 | = 86
1K
∑_{k=1}^{n} k = n(n+1)/2
153K