Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-21 04:59Z
det| 2 5 ; 2 3 | = -4
det| 9 4 ; 1 10 | = 86
383K
d/dφ [φ^8] = 8φ^7
∑_{k=1}^{n} k = n(n+1)/2
355K
\frac{5}{5} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
228K
F = ma
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
428K
∑_{k=1}^{n} k = n(n+1)/2
352K