List of acos() Examples

Examples of acos()

jscicalc.complex.Complex.acos()
Get the arccosine of this. @return The arccosine of this
org.apache.commons.math3.complex.Complex.acos()
orld.wolfram.com/InverseCosine.html" TARGET="_top"> inverse cosine of this complex number. Implements the formula:
```
  acos(z) = -i (log(z + i (sqrt(1 - z²))))  
```
Returns {@link Complex#NaN} if either real or imaginary part of theinput argument is {@code NaN} or infinite. @return the inverse cosine of this complex number. @since 1.2

Examples of jscicalc.complex.Complex.acos()

      Complex c = (Complex)x;
      if( scale != 1 && StrictMath.abs( c.imaginary() ) > 1e-6 )
    throw new RuntimeException( "Error" );
      if( scale != 1 && StrictMath.abs( c.real() ) > 1 )
    throw new RuntimeException( "Error" );
      return c.acos().scale( iscale );
  } else {
      return x.acos( angleType );
  }
    }

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Examples of org.apache.commons.math3.complex.Complex.acos()

      } else if (isFunction(token)) {
        Complex a = complexFormat.parse(stackAnswer.pop());
        if (token.equals("abs")) {
          stackAnswer.push(complexFormat.format(a.abs()));
        } else if (token.equals("acos")) {
          stackAnswer.push(complexFormat.format(a.acos()));
        } else if (token.equals("arg")) {
          stackAnswer.push(complexFormat.format(a.getArgument()));
        } else if (token.equals("asin")) {
          stackAnswer.push(complexFormat.format(a.asin()));
        } else if (token.equals("atan")) {

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