Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 23:14Z
∇²α = 0
det| 7 4 ; 4 8 | = 40
75K
det| 5 9 ; 7 6 | = -33
479K
e^{i\pi} + 1 = 0
d/dψ [ψ^7] = 7ψ^6
∫₀^∞ e^(-x²) dx = √π / 2
390K
∑_{k=1}^{n} k = n(n+1)/2
1K
det| 3 7 ; 2 4 | = -2
153K