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madmadmod.bsky.social
@madmadmod.bsky.social
January 1, 2024 at 11:35 AM
(x + 2.5)^2 - x^2 = (2x - 2.5)^2
--> x = 3.75
(3.75 + r)^2 - 3.75^2 = (2.5 - r )^2
--> r = 0.5 bzw d=1

stimmt das so?
January 1, 2024 at 11:27 AM