Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-19 21:00Z
∂r/∂x = 2r
det| 7 4 ; 4 8 | = 40
329K
∑_{k=1}^{n} k = n(n+1)/2
43K
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
310K
∂β/∂ψ = 6β
9φ² + 3φ + 6 = 0
∫₀^∞ e^(-ψ²) dψ = √π / 2
74K
7α² + 8α + 5 = 0
det| 5 1 ; 6 6 | = 24
4β² + 6β + 1 = 0
det| 10 1 ; 0 11 | = 110