X^2+5>0 x^2+1<0
x^2+2>=0
x^2+3<=0
>= (больше или равно)
у всех этих неравенств нет решений? почему?
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.