Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 18:27Z
∇²α = 0
det| 1 4 ; 3 2 | = -10
326K
6φ² + 8φ + 4 = 0
∂φ/∂φ = 1φ
det| 9 4 ; 1 10 | = 86
201K
det| 4 8 ; 1 5 | = 12
∫₀^∞ e^(-t²) dt = √π / 2
319K
∑_{k=1}^{n} k = n(n+1)/2
359K
det| 3 1 ; 7 4 | = 5
263K