Near-field and far-field boundaries depends on the transmission frequency and wire size, usually by the following two formulas to calculate the approximate boundary between the two: 翻译结果3复制译文编辑译文朗读译文返回顶部 Separated from the far field is the electromagnetic fields and antenna, a ...
A set of empirical formulae have been proposed to calculate the alpha-decay half-lives from ground state to ground state transitions of 356 nuclei classified to different set of e-e, e-o, o-e and o-o isotopes. Within these formulae, modification of the previous set of Royer expressions ...
Now, to move to an example calculation of Jensen’s alpha, let’s use the following assumptions: Beginning Portfolio Value = $1 million Ending Portfolio Value = $1.2 million Portfolio Beta = 1.2 Risk-Free Rate = 2% Expected Market Return = 10% The first step is to calculate the portfolio...
How to Calculate Sortino Ratio Sortino Ratio Formula What is a Good Sortino Ratio? Sortino Ratio vs. Sharpe Ratio: What is the Difference? Sortino Ratio Calculator Sortino Ratio Calculation Example What is Sortino Ratio? The Sortino Ratio is a variation of the Sharpe ratio used to measure the ...
Calculate alpha for the following portfolio StockSharesStock price as atDividend per ShareBeta 01 Jan 201731 Dec 2017 A2000302811.5 B1000556521.2 C50012514050.8 The relevant risk-free rate is 5% and the actual return on the applicable broad market index (benchmark) is 9.5%. ...
Alpha is a term used in finance when describing by how much percentage the return on investment outperformed the market's benchmark. It is sometimes referred to as "excess returns." How do you calculate alpha? The formula that calculates alpha is: Alpha = R - Rf - beta (Rm - Rf). In...
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mole quantities. you may want to check out the following articles for a better understanding of nuclear binding energy. radioactive decay radioactivity and alpha decay electrons and protons binding energy calculation 1) calculate the binding energy of the deuteron. give data: a mass of the ...
that has two diagonals are equal in length to each other. diagonal formula is used to calculate the polygon diagonals. diagonals are a line joining two nonadjacent vertices of a polygon i.e. a diagonal joins two vertices of a polygon excluding the edges of the figure. diagonal of a square...
return on investment is often notated as roi. it is the ratio between the net return and the cost of the investment. investors seek high rois on investments, where there exists a lot of profit relative to the capital investment. roi formula & how to calculate calculating the roi requires ...