Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 23:55Z
6n² + 4n + 1 = 0
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
122K
\frac{1}{7} \sum_{i=1}^{n} i^{2}
163K
\frac{8}{9} \sum_{i=1}^{n} i^{2}
det| 9 5 ; 1 10 | = 85
261K
d/dω [ω^10] = 10ω^9
\oint_C \vec{F}\cdot d\vec{r} = 0
352K
∫₀^∞ e^(-ω²) dω = √π / 2
349K
∇²β = 0
det| 7 4 ; 4 8 | = 40
99K
\lim_{r\to 0} \frac{\sin r}{r} = 1
194K
d/dr [r^4] = 4r^3
det| 7 8 ; 6 8 | = 8
320K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
341K