Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 21:56Z
4ω² + 7ω + 3 = 0
det| 11 2 ; 5 12 | = 122
479K
F = ma
det| 3 6 ; 0 4 | = 12
57K
11t² + 5t + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
264K
∑_{k=1}^{n} k = n(n+1)/2
276K
∑_{k=1}^{n} k = n(n+1)/2
62K
det| 7 4 ; 4 8 | = 40
256K