Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 04:57Z
E = mc²
det| 11 4 ; 5 12 | = 112
326K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
198K
det| 10 7 ; 4 11 | = 82
det| 3 1 ; 7 4 | = 5
155K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
63K
λ = h/p
4θ² + 9θ + 6 = 0
det| 7 4 ; 4 8 | = 40
176K
∑_{k=1}^{n} k = n(n+1)/2
319K
det| 8 5 ; 5 9 | = 47
det| 5 3 ; 7 6 | = 9
359K
∑_{k=1}^{n} k = n(n+1)/2
263K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
d/dx [x^12] = 12x^11
3n² + 5n + 4 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0