Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 14:38Z
det| 6 7 ; 4 7 | = 14
\frac{8}{7} \sum_{i=1}^{n} i^{2}
278K
\lim_{t\to 0} \frac{\sin t}{t} = 1
109K
∇ × E = −∂B/∂t
det| 9 8 ; 3 10 | = 66
122K
det| 7 3 ; 7 8 | = 35
ω = 2πf
\binom{n}{k} = \frac{n!}{k!(n-k)!}
352K
det| 9 4 ; 1 10 | = 86
349K
F = G m₁m₂ / r²
\oint_C \vec{F}\cdot d\vec{r} = 0
99K
∑_{k=1}^{n} k = n(n+1)/2
194K
d/dβ [β^2] = 2β^1
ω = 2πf
\binom{n}{k} = \frac{n!}{k!(n-k)!}