Math Dump /sym/e8de46
id=49655 · host=jp.commstar.world · 2026-09-01 21:05Z
10ψ² + 1ψ + 6 = 0
det| 4 1 ; 6 5 | = 14
402K
∑_{k=1}^{n} k = n(n+1)/2
det| 5 3 ; 7 6 | = 9
398K
det| 1 9 ; 0 2 | = 2
\oint_C \vec{F}\cdot d\vec{r} = 0
λ = h/p
N₂ + 3H₂ ⇌ 2NH₃
2H₂ + O₂ → 2H₂O
d/dx [x^12] = 12x^11
2β² + 4β + 7 = 0
12α² + 5α + 3 = 0
ω = 2πf
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O