#### Synopsis

Mark a number as an angle in radians

#### Stack Diagram

Input Stack Output Stack
Level 1 Level 1

 Keyword type Command Parallel list processing capabilities Group 5 One argument, one result commands Affected by flags None

#### Description

The →∡r command turns a scalar into an angle measured in radians.

#### Compatibility

→∡r is specific to newRPL and has no direct equivalent in userRPL.

#### Usage

Input

4:
3:
2:
1:                       1.570796326795.
…………………………………………………………………………………………………………
→∡r                                     

Output

4:
3:
2:
1:                     ∡1.570796326795.r
…………………………………………………………………………………………………………


#### Related Commands

Command Short Description
→∡° Mark a number as an angle in degrees NEW
→∡r Mark a number as an angle in radians NEW
→∡g Mark a number as an angle in grads (gons) NEW
→∡d Mark a number as an angle in DMS (DD.MMSS) NEW
A→∡° Convert an angle to degrees NEW
A→∡r Convert an angle to radians NEW
A→∡g Convert an angle to grads (gons) NEW
A→∡d Convert an angle to DMS (DD.MMSS) NEW
→RECT Convert vector or complex to cartesian coordinates NEW
→POLAR Convert vector or complex to polar coordinates NEW
→SPHER Convert vector or complex to spherical coordinates NEW