Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 15:37Z
d/dz [z^3] = 3z^2
6φ² + 8φ + 0 = 0
∑_{k=1}^{n} k = n(n+1)/2
129K
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
191K
det| 10 8 ; 7 11 | = 54
det| 1 4 ; 3 2 | = -10
1K
det| 5 6 ; 2 6 | = 18
det| 5 9 ; 0 6 | = 30
338K
iħ ∂ψ/∂t = Ĥψ
det| 5 6 ; 2 6 | = 18
188K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O