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Excel maintains 15 figures in its numbers, but they are not always accurate; mathematically, the bottom line should be the same as the top line, in 'fp-math' the step '1 + 1/9000' leads to a rounding up as the first bit of the 14 bit tail '10111000110010' of the mantissa falling off the table when adding 1 is a '1', this up-rounding is not undone when subtracting the 1 again, since there is no ...
Divide that dollar amount by the average size of the fund's investments over the same 7 days. Multiply by 365/7 to give the 7-day SEC yield. To calculate approximately how much interest one might earn in a money fund account, take the 7-day SEC yield, multiply by the amount invested, divide by the number of days in the year, and then multiply ...
The t-statistic will equal the Sharpe Ratio times the square root of T (the number of returns used for the calculation). The ex-post Sharpe ratio uses the same equation as the one above but with realized returns of the asset and benchmark rather than expected returns; see the second example below.
Square miles should not be confused with miles square, a square region with each side having a length of the value given. For example, a region which is 20 miles square (20 miles × 20 miles) has an area of 400 sq mi; a rectangle of measuring 10 miles × 40 miles also has an area of 400 sq mi, but is not 20 miles square.
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where N c is the number of channels per cell, BW is the system bandwidth, and A c is Area of cell. Sectorization is briefly described in traffic load and cell size as a way to cut down equipment costs in a cellular network. [2] When applied to clusters of cells sectorization also reduces co-channel interference, according to Walke. [1]
The business mileage reimbursement rate is an optional standard mileage rate used in the United States for purposes of computing the allowable business deduction, for Federal income tax purposes under the Internal Revenue Code, at 26 U.S.C. § 162, for the business use of a vehicle. Under the law, the taxpayer for each year is generally ...
The relation between SA:V and diffusion or heat conduction rate is explained from flux and surface perspective, focusing on the surface of a body as the place where diffusion, or heat conduction, takes place, i.e., the larger the SA:V there is more surface area per unit volume through which material can diffuse, therefore, the diffusion or heat ...