Theorem idiALT 44475

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  44556  trsspwALT2  44817  sspwtrALT  44820  suctrALT  44824  sstrALT2  44833  suctrALT3  44922  sspwimpALT  44923  ax6e2ndALT  44928  ax6e2ndeqALT  44929  isosctrlem1ALT  44932  iunconnlem2  44933  sineq0ALT  44935