Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 18:24Z
∇²α = 0
∫₀^∞ e^(-n²) dn = √π / 2
326K
6φ² + 8φ + 4 = 0
∂φ/∂φ = 1φ
Fe₂O₃ + 3CO → 2Fe + 3CO₂
366K
det| 4 8 ; 1 5 | = 12
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 9 4 ; 1 10 | = 86
233K
det| 1 4 ; 0 2 | = 2
412K