упростите тригонометрическое выражение:
а-альфа
п-пи
sin(2a-п) + 2 cos(a+3п/2)sin(a-3п/2)
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.