On the Irrationality Measures of Certain Numbers. II

@article{Polyanskii2018OnTI,
  title={On the Irrationality Measures of Certain Numbers. II},
  author={A. Polyanskii},
  journal={Mathematical Notes},
  year={2018},
  volume={103},
  pages={626-634}
}
For the irrationalitymeasures of the numbers $$\sqrt {2k - 1} $$2k−1 arctan$$\left( {\sqrt {2k - 1} /\left( {k - 1} \right)} \right)$$(2k−1/(k−1)), where k is an even positive integer, upper bounds are presented. 
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