найдите значение выражения (1-cos(квадрат)a)*sin(квадрат)a - sin(в четвертой степени)а + sin a, при 1) а=30градусам 2) а=60градусам
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.