Skip to content

Convモードの中で,have を使用して補題を宣言する #9

Closed Answered by aconite-ac
Seasawher asked this question in Q&A
Discussion options

You must be logged in to vote

convモード内で

tactic =>
  <tactic sequence>

と書くと、通常のタクティクの列<tactic sequence>を使うことができます。

今回の場合は、

    tactic => 
      have h₁ : ε⁻¹ < 10 ^ j → (10 ^ j : ℚ)⁻¹ < ε := by

と書き始めることができます。

Replies: 2 comments 1 reply

Comment options

You must be logged in to vote
0 replies
Answer selected by Seasawher
Comment options

Seasawher
Sep 8, 2023
Maintainer Author

You must be logged in to vote
1 reply
@aconite-ac
Comment options

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Category
Q&A
Labels
None yet
2 participants