Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 18:39Z
∇²α = 0
6φ² + 8φ + 4 = 0
det| 9 4 ; 1 10 | = 86
155K
∂φ/∂φ = 1φ
det| 5 6 ; 2 6 | = 18
201K
det| 4 8 ; 1 5 | = 12
∑_{k=1}^{n} k = n(n+1)/2
176K
det| 5 6 ; 7 6 | = -12
319K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
det| 5 2 ; 3 6 | = 24
359K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
263K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
233K