Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:15Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
122K
det| 3 6 ; 0 4 | = 12
∇²y = 0
CaCO₃ → CaO + CO₂
det| 7 9 ; 1 8 | = 47
99K
∑_{k=1}^{n} k = n(n+1)/2
\lim_{t\to 0} \frac{\sin t}{t} = 1
320K
∫₀^∞ e^(-t²) dt = √π / 2
341K
7ψ² + 8ψ + 2 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
44K
det| 2 5 ; 0 3 | = 6
413K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
297K