pith. machine review for the scientific record. sign in
lemma proved term proof

alphaLock_lt_one

show as:
view Lean formalization →

No prose has been written for this declaration yet. The Lean source and graph data below render without it.

generate prose now

formal statement (Lean)

 234lemma alphaLock_lt_one : alphaLock < 1 := by

proof body

Term-mode proof.

 235  have hpos : 0 < phi := phi_pos
 236  unfold alphaLock
 237  have : 1 / phi > 0 := one_div_pos.mpr hpos
 238  linarith
 239
 240/-- Canonical locked C_lag constant: C_lock = φ^{−5}. -/

used by (6)

From the project-wide theorem graph. These declarations reference this one in their body.

depends on (5)

Lean names referenced from this declaration's body.