Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 23:40Z
det| 12 3 ; 2 13 | = 150
det| 1 4 ; 2 2 | = -6
479K
∫₀^∞ e^(-φ²) dφ = √π / 2
8K
∂y/∂φ = 5y
det| 7 4 ; 4 8 | = 40
102K
∑_{k=1}^{n} k = n(n+1)/2
57K
\frac{3}{2} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
264K
∑_{k=1}^{n} k = n(n+1)/2
276K
∫₀^∞ e^(-n²) dn = √π / 2
det| 4 8 ; 3 5 | = -4
250K
F = G m₁m₂ / r²
det| 9 6 ; 0 10 | = 90
46K