Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 18:09Z
∇²α = 0
∫₀^∞ e^(-t²) dt = √π / 2
198K
6φ² + 8φ + 4 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
155K
det| 7 4 ; 4 8 | = 40
63K
∂φ/∂φ = 1φ
∑_{k=1}^{n} k = n(n+1)/2
366K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
201K
det| 4 8 ; 1 5 | = 12
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
319K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
359K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
233K