Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 18:24Z
∇²α = 0
∑_{k=1}^{n} k = n(n+1)/2
326K
det| 9 4 ; 1 10 | = 86
198K
6φ² + 8φ + 4 = 0
∂φ/∂φ = 1φ
∑_{k=1}^{n} k = n(n+1)/2
366K
det| 4 8 ; 1 5 | = 12
det| 11 9 ; 5 12 | = 87
319K
∫₀^∞ e^(-ψ²) dψ = √π / 2
359K