Math Dump /sym/13f950
id=733337 · host=jp.commstar.world · 2026-09-01 21:08Z
det| 10 5 ; 0 11 | = 110
det| 4 1 ; 6 5 | = 14
402K
∂α/∂y = 2α
det| 5 3 ; 7 6 | = 9
398K
10x² + 5x + 6 = 0
det| 11 1 ; 4 12 | = 128
d/dn [n^5] = 5n^4
d/dα [α^1] = 1α^0
∑_{k=1}^{n} k = n(n+1)/2
∇²ω = 0
ω = 2πf
N₂ + 3H₂ ⇌ 2NH₃
8y² + 2y + 6 = 0
9α² + 5α + 4 = 0