Math Dump /sym/0a2ca6
id=305061 · host=fr.findroms.cloud · 2026-09-12 10:17Z
d/dφ [φ^7] = 7φ^6
6α² + 9α + 0 = 0
det| 5 6 ; 2 6 | = 18
381K
det| 3 7 ; 2 4 | = -2
258K
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
349K
\frac{11}{6} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
469K
det| 3 1 ; 4 4 | = 8
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 3 9 ; 4 4 | = -24
det| 3 4 ; 7 4 | = -16
∫₀^∞ e^(-φ²) dφ = √π / 2
∂z/∂ω = 3z