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songoku's latest activity
S
songoku
replied to the thread
Greatest possible value of a constant in polynomial
.
Why can we take ##p## to be 1?
Yesterday, 5:52 PM
S
songoku
reacted to
JimWhoKnew's post
in the thread
Greatest possible value of a constant in polynomial
with
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Are ##b##, ##p##, ##q## natural numbers? Must the quotient polynomial have natural coefficients? If so, you have a one parameter family...
Friday, 9:01 AM
S
songoku
reacted to
Gavran's post
in the thread
Greatest possible value of a constant in polynomial
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Try to express b as a function f(y) where y=q/p and f(y)=27y+70(1/y). We can speak about the greatest value of b for q/p<0. If q/p>0...
Friday, 9:01 AM
S
songoku
reacted to
Gavran's post
in the thread
Greatest possible value of a constant in polynomial
with
Like
.
You are right. There are the local maximum and the local minimum. In my opinion, the question only holds for q/p<0.
Friday, 9:01 AM
S
songoku
reacted to
PeroK's post
in the thread
Greatest possible value of a constant in polynomial
with
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This question makes no sense to me. If ##p, q## are fixed, then that determines ##b##. There is no question of maximising ##b## in...
Friday, 9:01 AM
S
songoku
reacted to
FactChecker's post
in the thread
Greatest possible value of a constant in polynomial
with
Like
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You are right. Given the problem as stated, there is no maximum value for ##b##.
Friday, 9:01 AM
S
songoku
replied to the thread
Greatest possible value of a constant in polynomial
.
Thank you very much for the explanation JimWhoKnew, Gavran, PeroK, FactChecker
Friday, 9:01 AM
S
songoku
replied to the thread
Greatest possible value of a constant in polynomial
.
I have posted the full question so I don't know about this Sorry but why should we consider the case where the quadratic must have one...
Friday, 6:34 AM
S
songoku
posted the thread
Greatest possible value of a constant in polynomial
in
Precalculus Mathematics Homework Help
.
Since ##px^9+q## is the factor, then ##x^9=\frac{-q}{p}## will be one of the roots. Let ##f(x)=27x^{18}+bx^9+70##, then...
Thursday, 10:16 PM
S
songoku
replied to the thread
Phase relation between two waves
.
I understand. Thank you very much for the help and explanation DaveE, nasu, Steve4Physics
Thursday, 8:54 PM
S
songoku
reacted to
Steve4Physics's post
in the thread
Phase relation between two waves
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Say we have a transverse wave, moving in the +x direction, along a string. There are 2 very different types of graph and it’s easy to...
Thursday, 8:53 PM
S
songoku
reacted to
nasu's post
in the thread
Phase relation between two waves
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Yes.
Thursday, 8:53 PM
S
songoku
reacted to
DaveE's post
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Phase relation between two waves
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Imagine that you are measuring the wave height at some arbitrary position on the x-axis. As the waves move towards you, which wave peak...
Thursday, 8:53 PM
S
songoku
posted the thread
Phase relation between two waves
in
Introductory Physics Homework Help
.
I answered A but the answer key is B. I thought since the wave is moving to the right, P started first compared to Q (the crest of P is...
Thursday, 8:36 AM
S
songoku
replied to the thread
Finding the number of ways to arrange identical balls in a circle (3 different colors)
.
I understand. Thank you very much for all the help and explanation PeroK, BvU, WWGD, DaveC426913, JimWhoKnew, Gavran
Sep 30, 2025
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