Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 22:06Z
9γ² + 4γ + 7 = 0
∫₀^∞ e^(-z²) dz = √π / 2
198K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 7 4 ; 4 8 | = 40
155K
∑_{k=1}^{n} k = n(n+1)/2
63K
det| 6 6 ; 2 7 | = 30
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 4 8 ; 3 5 | = -4
176K
det| 1 4 ; 3 2 | = -10
263K
det| 7 9 ; 1 8 | = 47
412K