Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 11:31Z
∂t/∂ψ = 4t
\lim_{α\to 0} \frac{\sin α}{α} = 1
278K
1r² + 2r + 4 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
163K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 4 2 ; 6 5 | = 8
250K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
8x² + 9x + 0 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 1 ; 0 8 | = 56
d/dθ [θ^1] = 1θ^0
d/dθ [θ^6] = 6θ^5