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Svein's latest activity
Svein
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WWGD's post
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Non-orthogonal bases
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Just to point out, though likely obvious to most, that we need to have an inner-product defined in order to define or talk about...
Sep 25, 2025
Svein
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A
How does time derivative commute from one variable to another?
.
The impulse of an object is given by $$ m\cdot v.$$ Derive this with respect to time: $$ \frac{d}{dt}(m\cdot v) = \frac{d}{dt}(m)\cdot...
Sep 15, 2025
Svein
replied to the thread
Learning Assembly and computer architecture for x86
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x86 assembler relies on a lot of keywords. Here is part a conversion routine I wrote many years ago. Title IBM Color Graphics...
Sep 11, 2025
Svein
replied to the thread
I
Problem in understanding instantaneous velocity
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Copyied from "Real Analysis" (H.L. Royden): These are topological spaces. T_{1}: Given two distinct points x and y, there is an open set...
Jul 18, 2025
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