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
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
122K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
163K
det| 3 6 ; 0 4 | = 12
det| 11 8 ; 3 12 | = 108
250K
∇²y = 0
d/dψ [ψ^11] = 11ψ^10
352K
det| 8 6 ; 1 9 | = 66
349K
CaCO₃ → CaO + CO₂
det| 2 9 ; 0 3 | = 6
194K
∑_{k=1}^{n} k = n(n+1)/2
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
320K
7ψ² + 8ψ + 2 = 0
det| 1 3 ; 4 2 | = -10
305K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
297K
det| 5 7 ; 6 6 | = -12
17K