bob012345's latest activity
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bob012345 reacted to Charles Link's post in the thread Praise 2025 PF Member Awards Ceremony with
Like.
Thank you @Greg Bernhardt and all who voted for me. I am honored.:smile: -
bob012345 reacted to Greg Bernhardt's post in the thread Praise 2025 PF Member Awards Ceremony with Like.
It's been another incredible year spent on PF! Thanks to all contributing members for making it special! This year we're coming upon 25...
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bob012345 reacted to OmCheeto's post in the thread Undergrad Find the Number of Triangles with Like.
At least you didn't screw up. I've just noticed multiple errors in my image. Glad I said it would take me a week to count all these...
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bob012345 replied to the thread Undergrad Find the Number of Triangles.My artwork isn’t as pretty but here it is anyway. Each size triangle is represented only once. There are four shapes out of 22 that are...
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bob012345 reacted to OmCheeto's post in the thread Undergrad Find the Number of Triangles with Like.
Wondering if this is how Garret Lissi got his start. {edit} I finally counted 160....
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bob012345 replied to the thread Undergrad Find the Number of Triangles.Perhaps so. I have yet to make a simple regular hexagon work but one can see the answer by inspection!
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bob012345 replied to the thread Undergrad Find the Number of Triangles.I think the intent is that it would not count. Only vertices in the original figure count.
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bob012345 replied to the thread Undergrad Find the Number of Triangles.I think that’s correct. I was thinking along those lines too as I tried to apply the logical method to this figure; I can get the right...
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More condolences from the WoodBarter site where Paul was also a key member spreading his knowledge of wood...
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Robert, deepest condolences to you and all of Paul's family. We appreciate your letting us know. Paul was a valued member and will be...
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bob012345 reacted to FactChecker's post in the thread Undergrad Find the Number of Triangles with Like.
I wrote a program to do brute force counting and its answer matches that of @bob012345 in post #15. I have not thoroughly examined the...
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I enjoyed thinking about it. Just for fun of finding an alternative approach.
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bob012345 replied to the thread Undergrad Find the Number of Triangles.Here are my results;
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bob012345 replied to the thread Undergrad Find the Number of Triangles.You have caused me to see there are 8 less than I thought. Thanks!
