Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 16:30Z
7φ² + 4φ + 5 = 0
det| 5 3 ; 7 6 | = 9
198K
E = mc²
e^{i\pi} + 1 = 0
det| 7 6 ; 1 8 | = 50
201K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∑_{k=1}^{n} k = n(n+1)/2
319K
d/dβ [β^2] = 2β^1
det| 7 4 ; 4 8 | = 40
359K
det| 9 1 ; 5 10 | = 85
\oint_C \vec{F}\cdot d\vec{r} = 0