Bonds don’t get the same love from investors as stocks. Not only is the return lower, but financial media typically don’t devote hours of breathless coverage to every market movement, as is the case ...

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Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Analysis of rational, radical, quadratic and exponential equations, functions and applications; graphs of radical, quadratic and exponential functions; operations on polynomial, rational, and radical ...

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