Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 18:14Z
∇²n = 0
∑_{k=1}^{n} k = n(n+1)/2
278K
∫₀^∞ e^(-t²) dt = √π / 2
109K
det| 5 3 ; 7 6 | = 9
CaCO₃ → CaO + CO₂
det| 12 1 ; 5 13 | = 151
261K
e^{i\pi} + 1 = 0
det| 9 4 ; 1 10 | = 86
352K
det| 6 5 ; 5 7 | = 17
∑_{k=1}^{n} k = n(n+1)/2
99K
∫₀^∞ e^(-x²) dx = √π / 2
194K