Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 17:20Z
∑_{k=1}^{n} k = n(n+1)/2
\lim_{t\to 0} \frac{\sin t}{t} = 1
75K
\oint_C \vec{F}\cdot d\vec{r} = 0
479K
8β² + 2β + 0 = 0
\lim_{α\to 0} \frac{\sin α}{α} = 1
276K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
129K
∑_{k=1}^{n} k = n(n+1)/2
det| 7 4 ; 4 8 | = 40
191K
\lim_{r\to 0} \frac{\sin r}{r} = 1
det| 12 1 ; 1 13 | = 155
∑_{k=1}^{n} k = n(n+1)/2
473K
det| 3 3 ; 4 4 | = 0
338K
N₂ + 3H₂ ⇌ 2NH₃
∑_{k=1}^{n} k = n(n+1)/2
188K
∫₀^∞ e^(-θ²) dθ = √π / 2
det| 5 5 ; 2 6 | = 20
e^{i\pi} + 1 = 0