![subject](/tpl/images/cats/mat.png)
Mathematics, 10.11.2019 16:31 heyitseddie06
Use the pythagorean identity sin^2 θ + cos^2 θ = 1 to derive the other pythagorean identities, 1 + tan^2 θ = sec^2 θ and 1 + cot^2 θ = csc^2 θ. discuss how to remember these identities and other fundamental identities.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:50
Type the correct answer in each box, round your answers to the nearest integer 20 25 30 in the figure, the perimeter of hexagon abcdef is approximately w units, and its area is square units
Answers: 3
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30
How do you find the distance of each number from the mean
Answers: 1
You know the right answer?
Use the pythagorean identity sin^2 θ + cos^2 θ = 1 to derive the other pythagorean identities, 1 + t...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.09.2020 01:01
![question](/tpl/images/cats/mkx.png)
Arts, 27.09.2020 01:01
![question](/tpl/images/cats/mat.png)
Mathematics, 27.09.2020 01:01
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 27.09.2020 01:01
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 27.09.2020 01:01
![question](/tpl/images/cats/mat.png)
Mathematics, 27.09.2020 01:01
![question](/tpl/images/cats/mat.png)
Mathematics, 27.09.2020 01:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.09.2020 01:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.09.2020 01:01