Помогите, пожалуйста! Решить следующие уравнения:
2.1 cosx • sin5x=0
2.2. sinx • cos 3x - cosx • sin3x =1/2
2.3. 3 cos 2х - 7 sinx = 4 [-9п/2 ; -5п/2]
2.4. sin 4x=6cos^2 2x-4
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.