Ask a Question
  
  
  
Top Posters
Since Sunday
11
11
10
10
10
10
9
9
9
9
9
9
New Topic  
wrote...
Valued Member
Posts: 14
Rep: 0 0
A week ago
Anyone knows what are the identity for multiple angles such as ;
Sin4Φ ?
 Need it badly .. Tia  Slight Smile
Read 22 times
1 Reply
Related Topics
Replies
wrote...
Staff Member
A week ago
hi there

Use sum of angles identities



so split 4phi into a sum then use
- Master of Science in Biology
- Bachelor of Science (Biology)
- Bachelor of Education
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers.
Learn More
Improve Grades
Help Others
Save Time
Accessible 24/7
  56 People Browsing
 123 Signed Up Today
Related Images
 77
 86
 73
Your Opinion
What percentage of nature vs. nurture dictates human intelligence?
Votes: 66

Previous poll results: What's your favorite coffee beverage?