Math Dump /sym/bd0004
id=113858 · host=jp.commstar.world · 2026-09-01 21:08Z
d/dφ [φ^2] = 2φ^1
det| 4 1 ; 6 5 | = 14
402K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 3 ; 7 6 | = 9
398K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
N₂ + 3H₂ ⇌ 2NH₃
\oint_C \vec{F}\cdot d\vec{r} = 0
e^{i\pi} + 1 = 0
\frac{9}{1} \sum_{i=1}^{n} i^{2}
12t² + 9t + 3 = 0
\frac{7}{6} \sum_{i=1}^{n} i^{2}
det| 7 2 ; 1 8 | = 54
AgNO₃ + NaCl → AgCl↓ + NaNO₃
d/dy [y^11] = 11y^10