User talk:PeterJohnson

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Cheers! prime mover (talk) 19:13, 25 March 2023 (UTC)

Straight Lines
Your contribution is seriously good. Solid stuff, just needs formatting and structuring. My job, mainly, but feel free to fill in the links if you wish.

Some of the stuff you prove in detail is already covered in (for example $\size x = \sqrt {x^2}$ is one of the axiomatic definitions of $\size x$ in the first place) but this is just details we can polish.

Seriously, good job. --prime mover (talk) 23:06, 25 March 2023 (UTC)


 * Oh one more thing, please do not use the "Visual Editor" mode of the text editor. That is, please use "Edit source" rather than "Edit" because the latter reformats the source code inconveniently, and you don't have complete control over what you are editing.