Theorem idiALT 44831

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  44911  trsspwALT2  45171  sspwtrALT  45174  suctrALT  45178  sstrALT2  45187  suctrALT3  45276  sspwimpALT  45277  ax6e2ndALT  45282  ax6e2ndeqALT  45283  isosctrlem1ALT  45286  iunconnlem2  45287  sineq0ALT  45289