Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 20:56Z
det| 3 9 ; 5 4 | = -33
\binom{n}{k} = \frac{n!}{k!(n-k)!}
278K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
109K
ω = 2πf
det| 5 9 ; 7 6 | = -33
163K
3z² + 8z + 7 = 0
det| 9 4 ; 1 10 | = 86
250K
det| 9 8 ; 3 10 | = 66
261K
∂r/∂α = 1r
\binom{n}{k} = \frac{n!}{k!(n-k)!}
352K
\oint_C \vec{F}\cdot d\vec{r} = 0
349K
F = G m₁m₂ / r²
λ = h/p
AgNO₃ + NaCl → AgCl↓ + NaNO₃