Справочник Пользователя для Mitsubishi Electronics QCPU

7-258

TAN(P)

TAN operation on floating-point data (Single precision)

 (TAN(P))

TAN(P)

*2: Applicable for the Universal model QCPU only.

Function

(1) Returns the tangent (TAN) value of the angle data designated by 

, and stores operation 

result in device designated by 

.

(2) Angles designated at 

 are set in radian units (degrees  

 / 180).

For conversion between degrees and radian values, see the RAD and DEG 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.

Basic model QCPU: The upper five digits of the serial No. are "04122" or larger.

: 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

J

\

U

\G

Zn

Constants

E

Other

Bit

Word

Bit

Word

––

––

*2

––

––

––

*2

––

––

Command

Command

TANP

TAN

TANP

TAN

S

D

S

D

S

D

S

D

S

D

+1

+1

S

D

S

D

32-bit floating-point
real number

TAN (

)

32-bit floating-point
real number

S

S