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3. Instructions
CS/CJ/NSJ Series Instructions Reference Manual (W474)
Double-precision Floating-point Instructions
3
RADD
Function
RADD(849) converts the double-precision (64-bit) floating-point number in words S to S+3 from
degrees to radians and places the result in words D to D+3. (The floating point source data must be in
IEEE754 format.)
Degrees are converted to radians by means of the following formula:
Degrees × π/180 = radians
S+1CH
D+1CH
SCH
DCH
S+2CH
D+2CH
S+3CH
D+3CH
Source (degrees, 64-bit floating-point data)
Result (radians, 64-bit floating-point data)