# Sqrt64_32

Computes the 32-bit square root of an unsigned 64-bit integer.

### Synopsis

`uint32 Sqrt64_32( uint64 *x )`

### Description

This function computes the 32-bit square root of an unsigned 64-bit integer.

### Arguments

x
  A pointer to the 64-bit number for which the square root is desired.

### Return Value

The function returns the 32-bit square root of x.

### Implementation

Folio call implemented in operamath V20.

### Associated Files

operamath.h, operamath.lib

### See Also

``Sqrt32`(), SqrtF32_F16(), SqrtF60_F30()`