Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 19:41Z
∇²y = 0
det| 2 7 ; 7 3 | = -43
278K
\frac{1}{9} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-ω²) dω = √π / 2
122K
∑_{k=1}^{n} k = n(n+1)/2
163K
CaCO₃ → CaO + CO₂
det| 5 7 ; 5 6 | = -5
e^{i\pi} + 1 = 0