Math Dump /sym/111a4a
id=729899 · host=jp.commstar.world · 2026-09-01 21:12Z
2x² + 1x + 5 = 0
det| 4 1 ; 6 5 | = 14
402K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 5 3 ; 7 6 | = 9
398K
\lim_{β\to 0} \frac{\sin β}{β} = 1
det| 2 2 ; 1 3 | = 4
iħ ∂ψ/∂t = Ĥψ
iħ ∂ψ/∂t = Ĥψ
∇²y = 0
∇ × E = −∂B/∂t
4z² + 6z + 2 = 0
11r² + 9r + 5 = 0
λ = h/p
iħ ∂ψ/∂t = Ĥψ