Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 15:44Z
det| 4 6 ; 3 5 | = 2
∑_{k=1}^{n} k = n(n+1)/2
278K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
109K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{α\to 0} \frac{\sin α}{α} = 1
122K
\frac{3}{2} \sum_{i=1}^{n} i^{2}
163K
8γ² + 2γ + 5 = 0
det| 9 4 ; 1 10 | = 86
261K
CH₄ + 2O₂ → CO₂ + 2H₂O
AgNO₃ + NaCl → AgCl↓ + NaNO₃
352K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
349K
∫₀^∞ e^(-x²) dx = √π / 2
341K