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Z
Zexralo8
replied to the thread
Slot Machine Math Question
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You’re basically looking at expected value. That’s the main idea behind almost every slot-machine type math question. What you do is...
Feb 17, 2026
G
GabbyD3
replied to the thread
Forum Server Issue
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I’ve definitely had that 'orange spinning wheel of death' happen before and wondered if it was just my internet. The tip about toggling...
Feb 17, 2026
B
barevalleballe
replied to the thread
8 person doubles round robin
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wow! thanks a lot. I will use the week-end to look this over :love:
Feb 17, 2026
blamocur
replied to the thread
8 person doubles round robin
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I still cannot think of a mathematical solution. My brute-force scripts took forever (about 3 hours), but they did find 720 ways to...
Feb 16, 2026
blamocur
reacted to
kurksai's post
in the thread
Definition of a composite number
with
Like
.
You are overthinking the negative sign! The definition restricts r and s to positive integers simply to keep the Fundamental Theorem of...
Feb 15, 2026
K
khansaheb
reacted to
kurksai's post
in the thread
Definition of a composite number
with
Like
.
You are overthinking the negative sign! The definition restricts r and s to positive integers simply to keep the Fundamental Theorem of...
Feb 15, 2026
J
jpanknin
reacted to
Dr.Peterson's post
in the thread
Definition of a composite number
with
Like
.
Read the definition carefully!!! Given that m=-3, your number is n=m^2-1=(-3)^2-1=(-3+1)(-3-1)=(-2)(-4)=8. You can't use factors -2 and...
Feb 15, 2026
J
jpanknin
reacted to
kurksai's post
in the thread
Definition of a composite number
with
Like
.
You are overthinking the negative sign! The definition restricts r and s to positive integers simply to keep the Fundamental Theorem of...
Feb 15, 2026
K
kurksai
replied to the thread
Definition of a composite number
.
You are overthinking the negative sign! The definition restricts r and s to positive integers simply to keep the Fundamental Theorem of...
Feb 15, 2026
blamocur
replied to the thread
8 person doubles round robin
.
I agree. My script did not worry about playing on 2 courts simultaneously :( -- back to the drawing board :)
Feb 15, 2026
B
barevalleballe
replied to the thread
8 person doubles round robin
.
Thanks for giving it a shot! I had a look at the first line: 0,1-2,3 0,2-5,6 0,3-4,5 0,4-3,7 0,5-6,7 0,6-1,4 0,7-1,2 1,3-5,7 1,5-2,4...
Feb 15, 2026
blamocur
replied to the thread
8 person doubles round robin
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Makes me feel better :) -- I couldn't come up with anything elegant. I wrote a brute force Python script which generates lots of...
Feb 15, 2026
K
kurksai
replied to the thread
vertical motion
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You are actually 90% there! Don't overthink it. 1. The first H: That stands for Final Height. Since the question asks when it hits the...
Feb 15, 2026
M
MasterX
replied to the thread
Could you please review this iOS mathematics app?
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I am pleased to announce that version 1.8 is available for download. In this version i added a new tool: Differentiation. You can...
Feb 14, 2026
K
khansaheb
reacted to
Steven G's post
in the thread
Square root of a square
with
Like
.
Suppose x=5. Then x^2 = 25. Now the square root of 25 is 5. Now suppose x=-5. Then x^2=25 and the square root is 5. Let's see what...
Feb 13, 2026
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