Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 20:43Z
det| 3 9 ; 5 4 | = -33
\binom{n}{k} = \frac{n!}{k!(n-k)!}
278K
ω = 2πf
det| 12 3 ; 4 13 | = 144
163K
3z² + 8z + 7 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
250K
∂r/∂α = 1r
\binom{n}{k} = \frac{n!}{k!(n-k)!}
352K
F = G m₁m₂ / r²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
99K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
e^{i\pi} + 1 = 0