Metamath Proof Explorer


Definition df-ip

Description: Define Hermitian form (inner product). (Contributed by NM, 4-Sep-2011) (Revised by Mario Carneiro, 14-Aug-2015) Use its index-independent form ipid instead. (New usage is discouraged.)

Ref Expression
Assertion df-ip ·𝑖 = Slot 8

Detailed syntax breakdown

Step Hyp Ref Expression
0 cip ⊢ ·𝑖
1 c8 ⊢ 8
2 1 cslot ⊢ Slot 8
3 0 2 wceq ⊢ ·𝑖 = Slot 8