Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 17:35Z
\frac{5}{6} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
109K
iħ ∂ψ/∂t = Ĥψ
det| 9 4 ; 1 10 | = 86
122K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
163K
det| 11 7 ; 6 12 | = 90
\frac{11}{8} \sum_{i=1}^{n} i^{2}
261K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
99K