Ask
your own question, for FREE!
Mathematics
13 Online
OpenStudy (doglover1011010101101010101101):
find the exact value of cos(3pi/4 radians) and sin(3pi/4 radians)
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (lollylau):
These are special angles.
OpenStudy (lollylau):
If you are aware of that you'd be fine
OpenStudy (xguardians):
use a calculator in radians mode, these are very simple to answer.
OpenStudy (doglover1011010101101010101101):
how do you get it to radian mode
OpenStudy (xguardians):
What type of calculator do you have?
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (doglover1011010101101010101101):
t inspire
OpenStudy (xguardians):
Check if there is a "mode" button.
OpenStudy (xguardians):
or just use an online calculator.
OpenStudy (doglover1011010101101010101101):
okay thanks!
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
heartlessprophet:
How do i get paid from work when im in job court ?
Aubree:
Guys, what does love feel like? I've been getting a tight chest and when I talk to him my heart rate hangs out around 100-120 beats per min, and when he doe
thereneelg:
ok... anyone have advice?? ...I did Choir all throughout Middle school and have ALWAYS been put in Soprano those three years.
kamariana:
The Byzantine Procopius is known for (5 points) reconquering much of the old Roma
chuckD:
hellp!!! what does it mean to describe a scientist as skeptical Why is sceptical
DoltonCarlee:
So like do y'all know anything about the first world war?
thehearken:
anyone know how to explain this so its easier for me to understand? b(1)=2, b(n)=
heartlessprophet:
How do i get paid from work when im in job court ?
22 hours ago
0 Replies
0 Medals
Aubree:
Guys, what does love feel like? I've been getting a tight chest and when I talk to him my heart rate hangs out around 100-120 beats per min, and when he doe
2 hours ago
9 Replies
1 Medal
thereneelg:
ok... anyone have advice?? ...I did Choir all throughout Middle school and have ALWAYS been put in Soprano those three years.
1 day ago
6 Replies
1 Medal
kamariana:
The Byzantine Procopius is known for (5 points) reconquering much of the old Roma
3 days ago
0 Replies
0 Medals
chuckD:
hellp!!! what does it mean to describe a scientist as skeptical Why is sceptical
3 days ago
2 Replies
1 Medal
DoltonCarlee:
So like do y'all know anything about the first world war?
1 day ago
2 Replies
0 Medals
thehearken:
anyone know how to explain this so its easier for me to understand? b(1)=2, b(n)=
2 days ago
5 Replies
2 Medals
