Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 21:28Z
det| 12 9 ; 4 13 | = 120
∫₀^∞ e^(-ψ²) dψ = √π / 2
198K
∂α/∂n = 1α
∑_{k=1}^{n} k = n(n+1)/2
155K
det| 7 9 ; 3 8 | = 29
∑_{k=1}^{n} k = n(n+1)/2
366K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 9 4 ; 1 10 | = 86
359K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
263K
det| 7 2 ; 1 8 | = 54
\oint_C \vec{F}\cdot d\vec{r} = 0
233K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1