Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 19:07Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
75K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 9 4 ; 1 10 | = 86
129K
6x² + 5x + 5 = 0
\lim_{β\to 0} \frac{\sin β}{β} = 1
191K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
390K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 10 7 ; 3 11 | = 89
153K
ω = 2πf
λ = h/p
9ω² + 6ω + 5 = 0
e^{i\pi} + 1 = 0