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- Jan 26, 2012
- 995
The following was proposed by CaptainBlack.
Problem: Prove that $|\sin(nx)|\leq n|\sin(x)|$ for all $x\in\mathbb{R}$ and $n\in\mathbb{N}_+$.
There are no hints for this problem
Remember to read the POTW submission guidlines to find out how to submit your answers!
Problem: Prove that $|\sin(nx)|\leq n|\sin(x)|$ for all $x\in\mathbb{R}$ and $n\in\mathbb{N}_+$.
There are no hints for this problem

Remember to read the POTW submission guidlines to find out how to submit your answers!
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