Top Posters
Since Sunday
g
3
3
2
J
2
p
2
m
2
h
2
s
2
r
2
d
2
l
2
a
2
Home Q & A Board Science-Related Homework Help Mathematics
New Topic  
juliem juliem
wrote...
Go to Answer
Posts: 60
Rep: 0 0
11 years ago
1.)  cos2xcosx-sin2xsinx=.5

2.) sin3(alpha)=csc3(alpha)
Alpha =s that 0 looking thing right? If not go with with the symbol that looks like the zero with the line through it.
Read 722 times
1 Reply
Replies
Answer accepted by topic starter
juliejusujuliejusu
wrote...
#1
Posts: 53
Rep: 0 0
11 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1082 People Browsing
 111 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 279
  
 278
  
 144
Your Opinion
How often do you eat-out per week?
Votes: 79
Previous poll results: Should Ph.D.'s be addressed as doctors?