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→∡d
Synopsis
Mark a number as an angle in degrees / minutes / seconds
Description
The →∡d command turns a scalar into an angle measured in degrees / minutes / seconds.
The angle is entered / displayed as a real number in the format DD.MMSSxxx… where:
- DD expresses the number of degrees;
- MM expresses the number of minutes of arc and ranges from
00to59; - SS expresses the number of seconds of arc and ranges from
00to59; - xxx… expresses the remaining fraction of seconds of arc.
When a scalar is converted to an angle in degrees / minutes / seconds no check is performed to ensure that the digits at MM and SS positions range from 00 to 59. However addition of 0 (or multiplication by 1) will return a properly normalized angle.
Compatibility
This command is new in newRPL and does not exist in userRPL.
Usage
Conversion of 30.751
1: 30.7510 …………………………………………………………………………………… →∡d
will result in $30° 75^{\prime} 10^{\prime\prime}$.
1: ∡30.751d ……………………………………………………………………………………
After multiplication by 1
1: ∡30.751d …………………………………………………………………………………… 1 *
the angle is normalized to $31° 15^{\prime} 10^{\prime\prime}$.
1: ∡31.151.d ……………………………………………………………………………………
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 |