Найдите ac,если
a=(1^2+2^2+3^2+....+16^2-16)/(1×3+2×4+3×5+....+15×17. и
c=(1-1/2)×(1-1/3)×(1-1/4)×(1-1/5)×(1+1/5)×(1+1/4)×(1+1/3)×(1+1/2).
Помогите пожалуйста,кто сможет
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.