Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 12:22Z
∇²ψ = 0
1y² + 9y + 1 = 0
∫₀^∞ e^(-r²) dr = √π / 2
163K
∇²φ = 0
e^{i\pi} + 1 = 0
det| 11 9 ; 0 12 | = 132
352K
det| 3 7 ; 5 4 | = -23
det| 1 8 ; 4 2 | = -30
99K
∑_{k=1}^{n} k = n(n+1)/2
194K
∫₀^∞ e^(-α²) dα = √π / 2
320K