# Category:Square Function

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This category contains results about Square Function.

Definitions specific to this category can be found in Definitions/Square Function.

The **square (function) on $\F$** is the mapping $f: \F \to \F$ defined as:

- $\forall x \in \F: \map f x = x \times x$

where $\times$ denotes multiplication.

## Pages in category "Square Function"

The following 19 pages are in this category, out of 19 total.

### I

### R

- Real Square Function is neither Injective nor Surjective
- Real Square Function is not Bijective
- Real Square Function is not Injective
- Real Square Function is not Surjective
- Restriction of Real Square Mapping to Positive Reals is Bijection
- Right Inverse Mapping/Examples/Real Square Function to Non-Negative Reals