~ × & Σ …
Moderator: Mike Everman
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Re: ~ × & Σ …
Hi.
How have you created a negative frequency?
Graham.
How have you created a negative frequency?
Graham.
Dark days nurture new
light. Productions begin.
Now open your eyes.
light. Productions begin.
Now open your eyes.
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Re: ~ × & Σ …
~ Thanks for this. Very fun to watch, Forrest.
You are welcome, Mike. Glad to read you are enjoying it.
You are welcome, Mike. Glad to read you are enjoying it.
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Re: ~ × & Σ …
~ How have you created a negative frequency?
Elementary Two-Sided, DC-Centered FFT my dear Watson.
Elementary Two-Sided, DC-Centered FFT my dear Watson.
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Re: ~ × & Σ …
Clockwise rotation ... when viewed from top looking down toward -z axis.
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Re: ~ × & Σ …
the plot of the product, (1-cos(x)) × (1-sin(x)) for 0 ≤ x ≤ 2 π
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Re: ~ × & Σ …
After seeing the behavior of the former, I began to 'play around' with sinusoids.
I plotted multiples and sums of multiples
Something like the last plot was what I was hoping to find.
I plotted multiples and sums of multiples
Something like the last plot was what I was hoping to find.
Last edited by WebPilot on Wed Jun 24, 2009 12:48 am, edited 1 time in total.
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Re: ~ × & Σ …
Further investigation of the brown line by varying the additive coefficient:
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Re: ~ × & Σ …
The latter
is remarkably similar to the published v1 pressure record.
is remarkably similar to the published v1 pressure record.
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