`BookProof.ChapterSolidHarmonic.radialFactor_eval` (e : E) {l μ : ℕ} (hμ : μ ≤ l) {x : E} (hx : x ≠ 0) : radialFactor e l μ x = ‖x‖ ^ (l - μ) * (derivative^[μ] (legendre l)).eval (

Initializing...

`BookProof.ChapterSolidHarmonic.radialFactor_eval` (e : E) {l μ : ℕ} (hμ : μ ≤ l) {x : E} (hx : x ≠ 0) : radialFactor e l μ x = ‖x‖ ^ (l - μ) * (derivative^[μ] (legendre l)).eval ( · Prove2Me