External module "math/base/ops/csub/docs/types/index.d"

Export assignment csub

• csub(z1: Complex128, z2: Complex128): Complex128

• Subtracts two double-precision complex floating-point numbers.

  Parameters

  • z1: Complex128

    complex number

  • z2: Complex128

    complex number

  Returns Complex128

  result

  Example

  var Complex128 = require( `@stdlib/complex/float64` );
  var real = require( `@stdlib/complex/real` );
  var imag = require( `@stdlib/complex/imag` );
  
  var z1 = new Complex128( 5.0, 3.0 );
  // returns <Complex128>
  
  var z2 = new Complex128( -2.0, 1.0 );
  // returns <Complex128>
  
  var out = csub( z1, z2 );
  // returns <Complex128>
  
  var re = real( out );
  // returns 7.0
  
  var im = imag( out );
  // returns 2.0