perplexus.info :: Calculus : Trigonometry nest

Trigonometry nest (Posted on 2005-08-12)

Which is greater, sin(cos(x)) or cos(sin(x))? Prove it!

See The Solution Submitted by Federico Kereki

Rating: 3.8333 (6 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)

re: range?

| Comment 10 of 11 |

(In reply to range? by Jud)

all real numbers ;)

Posted by Josh70679 on 2005-08-16 15:16:31

Please log in:

Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (24)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info