Напишите общую формулу для всех углов а , удовлетворяющих равенству:
1) sina=1; 2)sina=0; 3) sina= -1; 4) cosa=1; 5) cosa=0; 6)cosa= -1
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.