def definition def or abbrev

`expLowerSimple`

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

formal statement (Lean)

  26def expLowerSimple (x : ℚ) : ℚ := x + 1

Definition body.

  27
  28/-- Simple upper bound: exp(x) ≤ 1/(1-x) for 0 ≤ x < 1 -/

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

expIntervalSimple in IndisputableMonolith.Numerics.Interval.Exp decl_use
expIntervalSimple_contains_exp in IndisputableMonolith.Numerics.Interval.Exp decl_use

Lean names referenced from this declaration's body.

for in IndisputableMonolith.Foundation.UniversalForcingSelfReference decl_use