помогите пожалуйста 30балл
11x(2x-1)-2x(3x+1)<3x-5

cos2a, если sina=-1/4

y=-1/2 x2+3x- 1/2

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.