Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 19:33Z
∇²y = 0
det| 4 6 ; 4 5 | = -4
278K
\frac{1}{9} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
122K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
250K
det| 5 7 ; 5 6 | = -5
det| 4 8 ; 3 5 | = -4
352K
e^{i\pi} + 1 = 0