Theorem idiALT 44905

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  44985  trsspwALT2  45245  sspwtrALT  45248  suctrALT  45252  sstrALT2  45261  suctrALT3  45350  sspwimpALT  45351  ax6e2ndALT  45356  ax6e2ndeqALT  45357  isosctrlem1ALT  45360  iunconnlem2  45361  sineq0ALT  45363