Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 18:39Z
6r² + 7r + 2 = 0
det| 7 6 ; 1 8 | = 50
75K
F = ma
∑_{k=1}^{n} k = n(n+1)/2
276K
det| 3 7 ; 1 4 | = 5
det| 4 8 ; 3 5 | = -4
390K
ΔS ≥ 0
det| 1 4 ; 3 2 | = -10
1K
ω = 2πf
det| 4 6 ; 4 5 | = -4
473K
det| 7 4 ; 4 8 | = 40
338K
e^{i\pi} + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
F = ma
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂