Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 19:01Z
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 4 8 ; 3 5 | = -4
479K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 3 7 ; 2 4 | = -2
276K
6x² + 5x + 5 = 0
det| 7 6 ; 1 8 | = 50
191K
∫₀^∞ e^(-φ²) dφ = √π / 2
390K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 3 3 ; 4 4 | = 0
153K
ω = 2πf
9ω² + 6ω + 5 = 0