peeterjoot

قبل 3 سنواتdiscuss

I welcome feedback or any sort, including both questions and the most trivial typos or errors.

قبل 4 سنواتdiscuss

Self publishing at it's best.

قبل 5 سنواتdiscuss

That one is by Doran and Lasenby. Hestenes wrote: New Foundations for Classical Mechanics.

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