Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 20:44Z
det| 3 9 ; 5 4 | = -33
\binom{n}{k} = \frac{n!}{k!(n-k)!}
278K
det| 8 6 ; 5 9 | = 42
109K
ω = 2πf
\lim_{x\to 0} \frac{\sin x}{x} = 1
163K
3z² + 8z + 7 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
250K
∂r/∂α = 1r
F = G m₁m₂ / r²
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
99K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
341K