Math Dump /sym/575e0e
id=495651 · host=jp.commstar.world · 2026-09-01 21:08Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 4 1 ; 6 5 | = 14
402K
2y² + 3y + 3 = 0
det| 5 3 ; 7 6 | = 9
398K
∫₀^∞ e^(-z²) dz = √π / 2
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 8 ; 2 8 | = 40
\lim_{α\to 0} \frac{\sin α}{α} = 1
8x² + 8x + 1 = 0
\lim_{x\to 0} \frac{\sin x}{x} = 1
λ = h/p
∂t/∂ψ = 6t
det| 1 6 ; 4 2 | = -22
det| 3 2 ; 1 4 | = 10