Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 18:00Z
6r² + 7r + 2 = 0
det| 3 3 ; 4 4 | = 0
479K
F = ma
det| 12 1 ; 4 13 | = 152
276K
det| 3 7 ; 1 4 | = 5
det| 5 9 ; 7 6 | = -33
390K
ΔS ≥ 0
ω = 2πf
e^{i\pi} + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
F = ma
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂