Theorem idiALT 45187

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  45267  trsspwALT2  45527  sspwtrALT  45530  suctrALT  45534  sstrALT2  45543  suctrALT3  45632  sspwimpALT  45633  ax6e2ndALT  45638  ax6e2ndeqALT  45639  isosctrlem1ALT  45642  iunconnlem2  45643  sineq0ALT  45645