Talk:Monotonicity of Real Sequences

From Derivative of Monotone Function can we not just say that as $f$ is monotone on $\R$ the restriction of $f$ to $\N$ (which effectively is what you have defined here) is also trivially monotone? --prime mover 16:20, 7 February 2012 (EST)

Amended with a reference to Restriction of Monotone Function is Monotone, that makes an excellent suggestion. --Lord_Farin 16:25, 7 February 2012 (EST)