Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 00:38Z
12r² + 5r + 0 = 0
∑_{k=1}^{n} k = n(n+1)/2
326K
∫₀^∞ e^(-t²) dt = √π / 2
198K
iħ ∂ψ/∂t = Ĥψ
det| 7 4 ; 4 8 | = 40
155K
11x² + 6x + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
319K
det| 3 7 ; 2 4 | = -2
359K