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How to calculate integral average in Excel

In Excel, you can calculate the integral average, also known as a definite integral, by using the Sumproduct function.

Excel can approximate the definite integral of a dataset using the SUMPRODUCT function, implementing the trapezoidal rule. The trapezoidal rule approximates the area under a curve by dividing it into a series of trapezoids, where each trapezoid’s area is determined by the average height of its two vertical sides multiplied by its width.

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How to calculate ROS in Excel

Return on Sales (ROS) is a financial ratio that measures a company’s efficiency in generating profits from its revenue. It is calculated by dividing the operating profit (or income) by the net sales. A higher ROS indicates greater profitability and better control over costs.

In this tutorial, I’ll show you how to calculate ROS in Excel with a simple formula. All you need are two inputs: operating profit and net sales. Alternatively, you can use EBIT (earnings before interest and taxes) as a proxy for operating profit and revenue for net sales.

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Excel antilog

How to calculate antilog in Excel?

The antilog, also known as the inverse logarithm, is a mathematical operation that can be used to reverse the effect of a logarithm. In Excel, the antilog can be calculated using the EXP function, which returns the exponential value of a given number. In this Excel tutorial, you will learn how to handle antilog in Excel.

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