Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 23:26Z
6n² + 4n + 1 = 0
det| 7 8 ; 4 8 | = 24
278K
∫₀^∞ e^(-z²) dz = √π / 2
109K
ΔS ≥ 0
\frac{8}{9} \sum_{i=1}^{n} i^{2}
det| 9 6 ; 0 10 | = 90
261K
d/dω [ω^10] = 10ω^9
∑_{k=1}^{n} k = n(n+1)/2
320K
∑_{k=1}^{n} k = n(n+1)/2
341K