theorem proved term proof

`primeCounting_three`

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

formal statement (Lean)

 366theorem primeCounting_three : primeCounting 3 = 2 := by

Term-mode proof.

 367  native_decide
 368
 369/-- π(5) = 3. -/

Lean names referenced from this declaration's body.

primeCounting in IndisputableMonolith.NumberTheory.Primes.ArithmeticFunctions decl_use