Math Dump /sym/5a0b25
id=281079 · host=jp.commstar.world · 2026-09-01 21:06Z
6r² + 5r + 5 = 0
det| 4 1 ; 6 5 | = 14
402K
d/dy [y^12] = 12y^11
det| 5 3 ; 7 6 | = 9
398K
\lim_{β\to 0} \frac{\sin β}{β} = 1
4z² + 1z + 7 = 0
N₂ + 3H₂ ⇌ 2NH₃
PV = nRT
ω = 2πf
Fe₂O₃ + 3CO → 2Fe + 3CO₂
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
10ω² + 7ω + 6 = 0
det| 3 8 ; 3 4 | = -12