Theorem idiALT 41183

Description: Placeholder for idi 1. Though unnecessary, this theorem is sometimes used in proofs in this mathbox for pedagogical purposes. (Contributed by Alan Sare, 31-Dec-2011.) (Proof modification is discouraged.) (New usage is discouraged.)

Hypothesis

Ref	Expression
idiALT.1	⊢ 𝜑

Assertion

Ref	Expression
idiALT	⊢ 𝜑

Proof of Theorem idiALT

Step	Hyp	Ref	Expression
1		idiALT.1	1 ⊢ 𝜑

This theorem is referenced by:  ax6e2nd  41264  trsspwALT2  41525  sspwtrALT  41528  suctrALT  41532  sstrALT2  41541  suctrALT3  41630  sspwimpALT  41631  ax6e2ndALT  41636  ax6e2ndeqALT  41637  isosctrlem1ALT  41640  iunconnlem2  41641  sineq0ALT  41643