Thread
:
Complicated trigonometric equation
View Single Post
Chen
#
1
Dec28-06, 04:30 PM
P: 1,004
I need to solve
sin(ax)sin(bx) - k cos(ax)cos(bx) = -1
where k > 1 is constant and so are a and b, and they are all irrational.
(It's part of a much larger question in optics...)
Any ideas, please?
Thanks
Science news
on Phys.org
•
Security CTO to detail Android Fake ID flaw at Black Hat
•
Huge waves measured for first time in Arctic Ocean
•
Mysterious molecules in space