Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 18:01Z
6r² + 7r + 2 = 0
det| 1 4 ; 3 2 | = -10
479K
F = ma
det| 9 4 ; 1 10 | = 86
276K
det| 3 7 ; 1 4 | = 5
∑_{k=1}^{n} k = n(n+1)/2
390K
ΔS ≥ 0
ω = 2πf
det| 3 3 ; 4 4 | = 0
338K
e^{i\pi} + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0