D1 = 1,25 дптр.
D2 = 2 дптр.
D3 = 4 дптр.
Найти : F1 -? F2 -? F3 -?
помогите с задачей, пожалуйста.
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.