Talk:z

RFD discussion: August–December 2021

 * Moved here from Requests for deletion/English. --Lambiam 12:05, 25 August 2021 (UTC)

Rfd-redundant
 * $$x^2 + y^2 + z^2 = 1$$
 * 1)   Quantity along the third axis in a three-dimensional system, vertical when applicable.
 * Delete. I agree that the last one is redundant; moreover, “vertical when applicable” is not universally true; in the variable $$z$$ stands for the depth in, which is usually horizontal (from the camera to the object).  --Lambiam 11:59, 25 August 2021 (UTC)
 * Delete. I agree that the last one is redundant; moreover, “vertical when applicable” is not universally true; in the variable $$z$$ stands for the depth in, which is usually horizontal (from the camera to the object).  --Lambiam 11:59, 25 August 2021 (UTC)


 * RFD-deleted. —Μετάknowledge discuss/deeds 04:35, 4 December 2021 (UTC)

RFD discussion: August 2021
''Moved to Requests for deletion/Non-English. --Lambiam 12:08, 25 August 2021 (UTC)''