Waste less time on Facebook — follow Brilliant.
×

CRACK THIS!

Given,

Sin x + Sin y + Sin z = Cos x + Cos y + Cos z = 0

Then prove that:

Sin 2x + Sin 2y + Sin 2z = Cos 2x + Cos 2y + Cos 2z = 0

Note by Jaiveer Shekhawat
2 years, 8 months ago

No vote yet
1 vote

Comments

There are no comments in this discussion.

×

Problem Loading...

Note Loading...

Set Loading...