Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:14Z
\oint_C \vec{F}\cdot d\vec{r} = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
278K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
122K
det| 5 1 ; 1 6 | = 29
163K
det| 3 6 ; 0 4 | = 12
det| 8 6 ; 4 9 | = 48
250K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
261K
∇²y = 0
det| 7 2 ; 0 8 | = 56
352K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
349K
CaCO₃ → CaO + CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
99K
∑_{k=1}^{n} k = n(n+1)/2
320K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
413K
d/dt [t^11] = 11t^10
297K
det| 11 6 ; 2 12 | = 120
63K