Вычислить:

1)sin2α, если α=3/5 и α принадлежит (π/2;π)

2)tgα/2 , если sinα=√3/2 и α принадлежит (π/2;π) π = Число Пи

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.