What does PHI mean? The symbol Phi (capitalized Φ, lowercase φ) is a mathematical symbol and PHI is the 21st letter of the Greek alphabet. In design and construction engineering, PHI is often used to denote the diameter of a circle as the cross-section of 1 spherical or cylindrical object (e.g. plumbing diameter). In physics, it is often used to refer to the initial phase of a harmonic oscillator, or magnetic through 1 unit area.
How to use the PHI function in MS Excel
Excel PHI function
1. Description
This is a function that returns the value of a density function for a normalized distribution.
2. Syntax
PHI(x)
The PHI function syntax has the following arguments.
– x: Is the number you want to find the density of the normal normal distribution for this number (required argument).
3. Notes
– If x is an invalid numeric value, PHI returns the #NUM error value!
– If x is an invalid data type, such as a non-numeric value, PHI returns the #VALUE error value!
4. Illustrative examples
Supposing you need to calculate PHI with specific information as below worksheet screenshot shown:
Step 1: In the cell to calculate -> enter the formula: =PHI(B3)
Step 2: Press Enter -> the result using the PHI function will have the result as shown below:
Step 3: You drag the mouse to copy the calculation down to the lower rows in the table, the result will be as shown below:
If x is an invalid numeric value, PHI returns the #NUM error value!
If x is an invalid data type, PHI returns the #VALUE error value!
Thus, Software has just shown you how to use the PHI function in Excel. This is a function that returns the value of a density function for a normalized distribution.
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