Cotangent (COT)

Instruction Syntax

Built-in number for COT is 404.
COT (                                                                           
     source   : binary floating-point(8) value                                              
) :   binary floating-point(8) value which is the cotangent of the source value             

Description:

The cotangent of the numeric value of the source operand, whose value is considered to be in radians, is computed and the result is returned.

The result is in the range:

-infinity <= COT(source) <= +infinity                                 

See floating point results from special values for additional information.

Authorization Required

• None

Lock Enforcement

• None

Exceptions

• 06 Addressing
  • 0601 Space Addressing Violation
• 0C Computation
  • 0C06 Floating-Point Overflow
  • 0C07 Floating-Point Underflow
  • 0C09 Floating-Point Invalid Operand
  • 0C0D Floating-Point Inexact Result
  • 0C0E Floating-Point Zero Divide