Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 20:40Z
det| 3 9 ; 5 4 | = -33
det| 10 7 ; 3 11 | = 89
278K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
109K
ω = 2πf
\lim_{t\to 0} \frac{\sin t}{t} = 1
163K
3z² + 8z + 7 = 0
\frac{2}{2} \sum_{i=1}^{n} i^{2}
250K
∂r/∂α = 1r
\frac{7}{1} \sum_{i=1}^{n} i^{2}
352K
F = G m₁m₂ / r²
λ = h/p
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
e^{i\pi} + 1 = 0