Theorem idiALT 45721

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 used by:  ax6e2nd  45801  trsspwALT2  46061  sspwtrALT  46064  suctrALT  46068  sstrALT2  46077  suctrALT3  46166  sspwimpALT  46167  ax6e2ndALT  46172  ax6e2ndeqALT  46173  isosctrlem1ALT  46176  iunconnlem2  46177  sineq0ALT  46179