Phi Symbol
The Greek letter phi (φ) is used in geometry as a constant to represent the golden ratio.
| Symbol | Format | Data |
|---|---|---|
| φ | Unicode | |
| TeX | |
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SVG |
Usage
Golden Ratio | Concept
The golden ratio is a number represented by the greek letter ϕ (phi). The value of ϕ is approximately 1.618 and is a naturally occurring number in nature. The golden ratio is often associated with the golden rectangle whose sides form a ratio equal to ϕ.
Golden Rectangle | Concept
The golden rectangle is a rectangle whose width divided by height is equal to the golden number (approximately 1.618).
Greek Alphabet | Concept
The Greek Alphabet is used throughout math to represent variables, constants, and coeffecients within math expressions, formulas, and equations.
Related Symbols
Capital Phi | Symbol
The capital Greek letter (Φ).