- $$\sigma \cos \theta $$
- $$\sigma {\cos ^2}\theta $$
- $$\sigma \sin\theta $$
- $$\sigma {\sin ^2}\theta $$
Answer: Option 1 Let'
1 Answers 1 viewsAnswer: Option 2 Let'
1 Answers 1 viewsAnswer: Option 3 Let'
1 Answers 1 viewsAnswer: Option 1 Let'
1 Answers 6 viewsAnswer: Option 1 Let'
1 Answers 1 viewsAnswer: Option 4 Let'
1 Answers 1 viewsAnswer: Option 3 Let'
1 Answers 1 viewsAnswer: Option 2 Let'
1 Answers 2 views