!00 points for answer my question
Cos (x - pi/2) = -tan(x)...
![subject](/tpl/images/cats/mat.png)
Mathematics, 06.12.2020 01:00 shelley3135
!00 points for answer my question
Cos (x - pi/2) = -tan(x)
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
Which number line represents the solution set for the inequality -1/2x> 24?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:10
Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/istoriya.png)
History, 06.01.2020 01:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.01.2020 01:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.01.2020 01:31
![question](/tpl/images/cats/istoriya.png)
History, 06.01.2020 01:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.01.2020 01:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 06.01.2020 01:31
![question](/tpl/images/cats/mat.png)
Mathematics, 06.01.2020 01:31
![question](/tpl/images/cats/mkx.png)
Arts, 06.01.2020 01:31
![question](/tpl/images/cats/mat.png)
Mathematics, 06.01.2020 01:31
![question](/tpl/images/cats/mat.png)
Mathematics, 06.01.2020 01:31
![question](/tpl/images/cats/mat.png)
Mathematics, 06.01.2020 01:31