Рис. 27Sinα=Sin0°=0Sinβ=Sin90°=1Sinγ=Sin180°=0SinФ=Sin270°=-1Cosα=Cos0°=1Cosβ=Cos90°=0Cosγ=Cos180°=-1CosФ=Cos270°=0Рис. 29Sinα=Sin45°=Sinβ=Sin135°=Sinγ=Sin225°=SinФ=Sin315°=Cosα=Cos45°=
Cosβ=Cos135°=Cosγ=Cos225°=
CosФ=Cos315°=
Cosα=Cos60°=0,5
Cosβ=Cos150°=Cosγ=Cos240°=-0,5
CosФ=Cos330°=
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
Рис. 27
Sinα=Sin0°=0
Sinβ=Sin90°=1
Sinγ=Sin180°=0
SinФ=Sin270°=-1
Cosα=Cos0°=1
Cosβ=Cos90°=0
Cosγ=Cos180°=-1
CosФ=Cos270°=0
Рис. 29
Sinα=Sin45°=
Sinβ=Sin135°=
Sinγ=Sin225°=
SinФ=Sin315°=
Cosα=Cos45°=
Cosβ=Cos135°=
Cosγ=Cos225°=
CosФ=Cos315°=
Sinα=Sin60°=
Sinβ=Sin150°=0,5
Sinγ=Sin240°=
SinФ=Sin330°=-0,5
Cosα=Cos60°=0,5
Cosβ=Cos150°=
Cosγ=Cos240°=-0,5
CosФ=Cos330°=