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Converts radians to its equivalent in degrees.
You can use RTOD(В ) when working with the Visual FoxPro trigonometric functions COS(В ), SIN(В ), and TAN(В ).
RTOD(nExpression) |
Parameters
- nExpression
- Specifies a numeric expression representing a radian value.
Return Value
Numeric data type. RTOD( ) returns the number of degrees converted from the number of radians.
Remarks
To convert degrees to radians, use the DTOR(В ) function.
Example
| В |  Copy Code |
|---|---|
CLEAR ? RTOD(ACOS(0)) && Displays 90.00 STORE -1 to gnArcAngle ? RTOD(ACOS(gnArcAngle)) && Displays 180.00 ? RTOD(ACOS(SQRT(2)/2)) && Displays 45.00 | |