Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-19 21:50Z
∂r/∂x = 2r
det| 9 4 ; 1 10 | = 86
329K
e^{i\pi} + 1 = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
310K
∂β/∂ψ = 6β
9φ² + 3φ + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
74K
7α² + 8α + 5 = 0
det| 5 1 ; 6 6 | = 24