Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 22:28Z
9γ² + 4γ + 7 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
326K
CH₄ + 2O₂ → CO₂ + 2H₂O
∫₀^∞ e^(-t²) dt = √π / 2
155K
∑_{k=1}^{n} k = n(n+1)/2
63K
det| 6 6 ; 2 7 | = 30
∑_{k=1}^{n} k = n(n+1)/2
201K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 7 6 ; 1 8 | = 50
319K
E = mc²