Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:19Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
278K
det| 7 1 ; 4 8 | = 52
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
163K
det| 3 6 ; 0 4 | = 12
∫₀^∞ e^(-t²) dt = √π / 2
250K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
261K
∇²y = 0
∫₀^∞ e^(-x²) dx = √π / 2
352K
CaCO₃ → CaO + CO₂
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
99K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
341K
\lim_{β\to 0} \frac{\sin β}{β} = 1
44K
\frac{12}{4} \sum_{i=1}^{n} i^{2}
305K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
413K
\lim_{β\to 0} \frac{\sin β}{β} = 1
297K
det| 11 2 ; 5 12 | = 122
63K
\oint_C \vec{F}\cdot d\vec{r} = 0
462K