Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 19:28Z
∇²y = 0
det| 7 4 ; 4 8 | = 40
109K
\frac{1}{9} \sum_{i=1}^{n} i^{2}
CaCO₃ → CaO + CO₂
∫₀^∞ e^(-x²) dx = √π / 2
250K
det| 5 7 ; 5 6 | = -5
det| 5 6 ; 2 6 | = 18
352K
det| 2 2 ; 4 3 | = -2
349K
∑_{k=1}^{n} k = n(n+1)/2
194K