Verify the identity show your steps:
cos(x+pi/2) = -sinx
Thank you...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 08.04.2021 05:40, Rubxx2006
Verify the identity show your steps:
cos(x+pi/2) = -sinx
Thank you
![answer](/tpl/images/cats/otvet.png)
Answers: 3
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:30, kaelyynn752
Iwill give brainliest only if your correct the words subsequent and submerge both contain the prefix sub. based on this information, what does the prefix sub most likely mean? a) under or secondary b) true or verifiable c) tricky or difficult d) around or centered on
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:30, shyann78
In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)
Answers: 2
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:40, Jonny13Diaz
What is the value of the expression below? 148+(-6)| + |– 35= 7|
Answers: 2
Do you know the correct answer?
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 03.06.2021 14:20
![Konu](/tpl/images/cats/en.png)
English, 03.06.2021 14:20
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 03.06.2021 14:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 03.06.2021 14:20
![Konu](/tpl/images/cats/en.png)
English, 03.06.2021 14:20
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/informatica.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 03.06.2021 14:20