Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 15:49Z
det| 4 6 ; 3 5 | = 2
∑_{k=1}^{n} k = n(n+1)/2
109K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
122K
\oint_C \vec{F}\cdot d\vec{r} = 0
163K
8γ² + 2γ + 5 = 0
\frac{2}{2} \sum_{i=1}^{n} i^{2}
261K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 9 6 ; 7 10 | = 48
99K
\frac{8}{7} \sum_{i=1}^{n} i^{2}
194K
det| 7 4 ; 4 8 | = 40
320K
∫₀^∞ e^(-x²) dx = √π / 2
341K