Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-21 10:04Z
F = G m₁m₂ / r²
CH₄ + 2O₂ → CO₂ + 2H₂O
192K
\frac{7}{5} \sum_{i=1}^{n} i^{2}
2H₂ + O₂ → 2H₂O
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
89K
\lim_{α\to 0} \frac{\sin α}{α} = 1
434K
5ω² + 7ω + 0 = 0
det| 7 4 ; 4 8 | = 40
361K
det| 6 3 ; 0 7 | = 42
\frac{1}{2} \sum_{i=1}^{n} i^{2}
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
det| 5 9 ; 0 6 | = 30
\oint_C \vec{F}\cdot d\vec{r} = 0