Images 2 1 ФИ

< Previous image
Image - 54
Next image >
2 1 фи. Ab^2 = AC^2 + CB^2. АС/2 + CB/2 = (AC + CB)/2 = ab/2. AC+CB = ab. ∣ ab ∣ − ∣ CB ∣ И ∣ ab − CB ∣.
Ab^2 = AC^2 + CB^2. АС/2 + CB/2 = (AC + CB)/2 = ab/2. AC+CB = ab. ∣ ab ∣ − ∣ CB ∣ И ∣ ab − CB ∣.

See also