Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-19 23:00Z
∇²r = 0
∫₀^∞ e^(-x²) dx = √π / 2
329K
∑_{k=1}^{n} k = n(n+1)/2
43K
e^{i\pi} + 1 = 0
det| 9 1 ; 7 10 | = 83
310K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 4 ; 1 10 | = 86
456K
det| 6 8 ; 6 7 | = -6