Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 17:02Z
\frac{5}{6} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
278K
\frac{7}{1} \sum_{i=1}^{n} i^{2}
109K
iħ ∂ψ/∂t = Ĥψ
det| 11 7 ; 6 12 | = 90
det| 7 4 ; 4 8 | = 40
250K
det| 12 9 ; 5 13 | = 111
261K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∫₀^∞ e^(-θ²) dθ = √π / 2
349K
∑_{k=1}^{n} k = n(n+1)/2
99K