Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-19 23:05Z
∇²r = 0
det| 2 2 ; 4 3 | = -2
43K
e^{i\pi} + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 6 8 ; 6 7 | = -6
det| 11 5 ; 0 12 | = 132
45K
∑_{k=1}^{n} k = n(n+1)/2
74K
∫₀^∞ e^(-x²) dx = √π / 2
1K