The Math Forum

Search All of the Math Forum:

Views expressed in these public forums are not endorsed by NCTM or The Math Forum.

Math Forum » Discussions » Math Topics » geometry.research

Notice: We are no longer accepting new posts, but the forums will continue to be readable.

Topic: Trig question
Replies: 1   Last Post: Sep 29, 2008 11:30 AM

Advanced Search

Back to Topic List Back to Topic List Jump to Tree View Jump to Tree View   Messages: [ Previous | Next ]
Julian Webster

Posts: 7
Registered: 12/6/04
Trig question
Posted: Sep 29, 2008 11:26 AM
  Click to see the message monospaced in plain text Plain Text   Click to reply to this topic Reply

For any n>0, consider the angles A1 = pi/2n, A2 = 2pi/2n, .., An = npi/2n.

Do there exist integers m1, m2, .., mn, not all equal to zero, such that m1*Sin(A1) + m2*Sin(A2) + .. + mn*Sin(An) = 0?

Date Subject Author
Read Trig question
Julian Webster
Read Re: Trig question
Julian Webster

Point your RSS reader here for a feed of the latest messages in this topic.

[Privacy Policy] [Terms of Use]

© The Math Forum at NCTM 1994-2018. All Rights Reserved.