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7-260

TAND(P)

7.12.6

TAN operation on floating-point data (Double precision)

(TAND(P))

TAND(P)

Function

(1) The TAN (tangent) value of the angle specified by

is calculated and its result is stored into

the device specified by

(2) Angles designated at

are set in radian units (degrees

/ 180).

For conversion between degrees and radian values, see the RADD and DEGD instructions.

(3) When angles designated by

are

/2 radians, or (3/2)

radians, an operation error will

be generated in the calculation of the radian value, so care must be taken to avoid such
errors.

(4) When the operation results in -0 or an underflow, the result is processed as 0.

: Angle data of which the TAN (tangent) value is obtained or head number of the devices where the angle data

is stored (real number)

: Head number of the devices where the operation result will be stored (real number)

Setting

Data

Internal Devices

R, ZR

Constants

Other

Bit

Word

Bit

Word

––

Universal

Basic

Process

High

performance

Redundant

Command

TANDP

TAND

TANDP

TAND

TAN (

)

64-bit floating-point
real number