Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 23:32Z
det| 12 3 ; 2 13 | = 150
det| 9 4 ; 1 10 | = 86
8K
∂y/∂φ = 5y
det| 4 6 ; 4 5 | = -4
57K
\frac{3}{2} \sum_{i=1}^{n} i^{2}
det| 1 2 ; 7 2 | = -12
264K
∫₀^∞ e^(-n²) dn = √π / 2