Math Dump /sym/3b8445
id=227438 · host=jp.commstar.world · 2026-09-01 21:06Z
10r² + 5r + 7 = 0
det| 4 1 ; 6 5 | = 14
402K
d/dn [n^4] = 4n^3
det| 5 3 ; 7 6 | = 9
398K
9β² + 9β + 0 = 0
det| 4 1 ; 0 5 | = 20
2H₂ + O₂ → 2H₂O
∇ × E = −∂B/∂t
E = mc²
N₂ + 3H₂ ⇌ 2NH₃
10ψ² + 8ψ + 3 = 0
5y² + 2y + 4 = 0
E = mc²
∂β/∂β = 9β