Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 19:10Z
∇²y = 0
\frac{1}{9} \sum_{i=1}^{n} i^{2}
\lim_{t\to 0} \frac{\sin t}{t} = 1
163K
CaCO₃ → CaO + CO₂
\frac{7}{1} \sum_{i=1}^{n} i^{2}
250K
det| 9 4 ; 1 10 | = 86
352K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
349K
∑_{k=1}^{n} k = n(n+1)/2
99K
\lim_{t\to 0} \frac{\sin t}{t} = 1
194K
det| 12 9 ; 5 13 | = 111
320K