Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-21 01:22Z
\oint_C \vec{F}\cdot d\vec{r} = 0
d/dφ [φ^5] = 5φ^4
∑_{k=1}^{n} k = n(n+1)/2
188K
11y² + 4y + 2 = 0
F = ma
det| 7 4 ; 4 8 | = 40
30K
F = G m₁m₂ / r²
det| 8 2 ; 7 9 | = 58
141K