![subject](/tpl/images/cats/mat.png)
Mathematics, 18.04.2021 14:00 faith365
Verify the following identity and show steps
(Cos2 θ)/(1+sin2 θ)= (cot θ-1)/(cot θ+1)
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:10
Will give brainliest sum of arithmetic series (sigma notation) find the numerical answer to the summation given below. (image shown below)
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
Simplify. 4+3/7x-2-2/7x a. 2-5/7x b. 6-1/7x c. 2+1/7x d. 6+5/7x
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
Verify the following identity and show steps
(Cos2 θ)/(1+sin2 θ)= (cot θ-1)/(cot θ+1)...
(Cos2 θ)/(1+sin2 θ)= (cot θ-1)/(cot θ+1)...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 20.05.2020 22:05
![question](/tpl/images/cats/biologiya.png)
Biology, 20.05.2020 22:05
![question](/tpl/images/cats/mat.png)
Mathematics, 20.05.2020 22:05
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.05.2020 22:06
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 20.05.2020 22:06
![question](/tpl/images/cats/mat.png)
Mathematics, 20.05.2020 22:06
![question](/tpl/images/cats/mat.png)
Mathematics, 20.05.2020 22:06
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 20.05.2020 22:06
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 20.05.2020 22:06
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 20.05.2020 22:06
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.05.2020 22:06