Math Dump /sym/c9350f
id=680498 · host=jp.commstar.world · 2026-09-01 21:05Z
d/dφ [φ^5] = 5φ^4
det| 4 1 ; 6 5 | = 14
402K
4γ² + 3γ + 6 = 0
det| 5 3 ; 7 6 | = 9
398K
∑_{k=1}^{n} k = n(n+1)/2
E = mc²
\frac{2}{9} \sum_{i=1}^{n} i^{2}
6r² + 7r + 1 = 0
5n² + 4n + 2 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 7 ; 3 10 | = 69
e^{i\pi} + 1 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
N₂ + 3H₂ ⇌ 2NH₃