Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 17:38Z
\frac{5}{6} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
\binom{n}{k} = \frac{n!}{k!(n-k)!}
122K
det| 4 6 ; 4 5 | = -4
163K
det| 11 7 ; 6 12 | = 90
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∫₀^∞ e^(-t²) dt = √π / 2
349K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
194K
∑_{k=1}^{n} k = n(n+1)/2
341K