Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 01:27Z
det| 7 8 ; 0 8 | = 56
∑_{k=1}^{n} k = n(n+1)/2
8K
∇²n = 0
e^{i\pi} + 1 = 0
det| 9 4 ; 1 10 | = 86
250K
∫₀^∞ e^(-t²) dt = √π / 2
256K
∑_{k=1}^{n} k = n(n+1)/2
46K
det| 4 8 ; 3 5 | = -4
164K