- #1
ChaoticLlama
- 59
- 0
A curiosity I've had recently...
When repeatedly taking the cosine of a number in radians, it appears to converge to a value.
i.e. cos(cos(cos(...cos(x)...))) = 0.73908513321516064165531208767387...
Any thoughts/explanations/exact solution etc?
Thanks.
When repeatedly taking the cosine of a number in radians, it appears to converge to a value.
i.e. cos(cos(cos(...cos(x)...))) = 0.73908513321516064165531208767387...
Any thoughts/explanations/exact solution etc?
Thanks.