phc/lean4game - lean4game - Gitea - PHC

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-												set theory levels

											
										
										
											2 years ago
+								import Mathlib.Algebra.BigOperators.Basic
 								import Mathlib
 								import TestGame.Metadata
 								set_option tactic.hygienic false
 								Game "TestGame"
 								World "Induction"
 								Level 2
 								Title "endliche Summe"
 								Introduction
 								"
 ^n > n^2   für   n ≥ 5
 								"
 								Statement
 								"2^n > n^2   für   n ≥ 5"
 								    (n : ℕ) : True := by
 								  sorry
 								Tactics rw simp ring