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theorem proved term proof

five_squared_lt_two_5

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formal statement (Lean)

  53theorem five_squared_lt_two_5 : (5 : ℕ)^2 < 2^5 := by decide

proof body

Term-mode proof.

  54
  55/-! ## Joint products of independent C1 (cognitive) and C3 (oncology). -/
  56
  57/-- Joint state space size: 5³ × 5³ = 5⁶ = 15625. -/

depends on (8)

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