BvU's latest activity
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BvU replied to the thread Gas Compressibility Factor Interpretation.the ideal gas assumption also includes zero molecular volume. The ratio you mention doesn't exist. To go from ideal gas ##\... -
BvU replied to the thread How to teach errors and uncertainty in an undergraduate setting?.Hi, :welcome: I strongly advise the quadrature approach. The linear method is a dead-end path. At bachelor level some calculus and some...
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BvU replied to the thread Find the acceleration of a block (some sort of double Atwood machine?).:welcome: The picture is fine, but the hieroglyphs are more difficult.: is hard to decipher ... In PF you often get more questions...
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BvU replied to the thread MATLAB MATLAB GPU Cross-Correlation Code Fails with OOM on 8 GB Supercomputer.Hi, good thing a friendly moderator (Berkeman) added the [CODE=MATLAB] tags for legibility ! Still: over 300 lines scares off most...
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Just want to point out that the full version of Mathematica can evaluate the triple integral symbolically for arbitrary positive ##a\,##:
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BvU replied to the thread Polar integral.Can't help it ... looks as if you want to integrate $$\int\limits_{-\pi/2}^{\pi/2}\ \int\limits_0^{a\cos\theta}...
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BvU replied to the thread Polar integral.Hi, may I remind you of the Homework Help Guidelines for Students and Helpers and ask for a few clarifications ? I spent some time...
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The paper linked in Post #4 is a good discussion of bolted joints for a person with a background in the subject. It's not so good to...
