December 2021 1 10 Report
известно, что a + 1/а - целое число. Докажите, что а^3 + 1/a^3 - тоже целое число.
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.