[Metamath] oveq2i has logical hypothesis named oveq1i.1

2019-10-26 Thread heiphohmia via Metamath
Hello, The logical hypothesis for theorem oveq2i has the same name as that for oveq1i. This tripped me up, but is the naming intentional? In particular, I was writing up my own proof of 2p2e4 when I noticed the clash. In fact, the proof of 2p2e4 exhibits the same exact issue: the first

Re: [Metamath] oveq2i has logical hypothesis named oveq1i.1

2019-10-25 Thread 'B. Wilson' via Metamath
Excellent. So I just happened to stumble upon a nice method used to organize related deductions. Much appreciated. On Fri, Oct 25, 2019 at 06:24:40AM -0700, Jim Kingdon wrote: > This is relatively common when people want related theorems to have the same > hypothesis. > > If you look at set.mm,

Re: [Metamath] oveq2i has logical hypothesis named oveq1i.1

2019-10-25 Thread Jim Kingdon
This is relatively common when people want related theorems to have the same hypothesis. If you look at set.mm, you'll see that oveq1i.1 only appears once, but in a ${ $} block which includes both oveq1i and oveq2i . On 10/25/19 2:51 AM, heiphoh...@wilsonb.com wrote: Hello, The logical

[Metamath] oveq2i has logical hypothesis named oveq1i.1

2019-10-25 Thread heiphohmia
Hello, The logical hypothesis for theorem oveq2i has the same name as that for oveq1i. This tripped me up, but is the naming intentional? In particular, I was writing up my own proof of 2p2e4 when I noticed the clash. In fact, the proof of 2p2e4 exhibits the same exact issue: the first