Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 23:53Z
∇²α = 0
e^{i\pi} + 1 = 0
det| 1 4 ; 3 2 | = -10
276K
det| 9 4 ; 1 10 | = 86
129K
d/dψ [ψ^7] = 7ψ^6
∑_{k=1}^{n} k = n(n+1)/2
191K
det| 3 1 ; 7 4 | = 5
390K
9θ² + 1θ + 1 = 0
∫₀^∞ e^(-t²) dt = √π / 2
1K
det| 5 6 ; 7 6 | = -12
153K
det| 4 8 ; 0 5 | = 20
det| 4 1 ; 0 5 | = 20
∑_{k=1}^{n} k = n(n+1)/2