Theorem idiALT 44922

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  45002  trsspwALT2  45262  sspwtrALT  45265  suctrALT  45269  sstrALT2  45278  suctrALT3  45367  sspwimpALT  45368  ax6e2ndALT  45373  ax6e2ndeqALT  45374  isosctrlem1ALT  45377  iunconnlem2  45378  sineq0ALT  45380