Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 22:31Z
9γ² + 4γ + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
326K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 7 4 ; 4 8 | = 40
155K
det| 6 6 ; 2 7 | = 30
∫₀^∞ e^(-x²) dx = √π / 2
176K
∑_{k=1}^{n} k = n(n+1)/2
319K
det| 11 9 ; 5 12 | = 87
359K