public static ComplexNumber tanh(ComplexNumber z)
{
ComplexNumber z2 = ComplexMathUtils.exp(z);
ComplexNumber z3 = ComplexMathUtils.exp(ComplexMathUtils.multiply(z, -1));
return(ComplexMathUtils.divide(ComplexMathUtils.subtract(z2, z3), ComplexMathUtils.add(z2, z3)));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void testExpLn()
public virtual void testExpLn()
{
assertComplexEquals(ComplexMathUtils.log(ComplexMathUtils.exp(Z1)), Z1);
//TODO test principal value
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void testNull()
public virtual void testNull()
{
try
{
ComplexMathUtils.add(null, Z1);
}
//JAVA TO C# CONVERTER WARNING: 'final' catch parameters are not available in C#:
//ORIGINAL LINE: catch (final IllegalArgumentException e)
catch (System.ArgumentException e)
{
assertStackTraceElement(e.StackTrace);
}
try
{
ComplexMathUtils.add(Z1, null);
}
//JAVA TO C# CONVERTER WARNING: 'final' catch parameters are not available in C#:
//ORIGINAL LINE: catch (final IllegalArgumentException e)
catch (System.ArgumentException e)
{
assertStackTraceElement(e.StackTrace);
}
try
{
ComplexMathUtils.add(X, null);
}
//JAVA TO C# CONVERTER WARNING: 'final' catch parameters are not available in C#:
//ORIGINAL LINE: catch (final IllegalArgumentException e)
catch (System.ArgumentException e)
{
assertStackTraceElement(e.StackTrace);
}
try
{
ComplexMathUtils.add(null, X);
}
//JAVA TO C# CONVERTER WARNING: 'final' catch parameters are not available in C#:
//ORIGINAL LINE: catch (final IllegalArgumentException e)
catch (System.ArgumentException e)
{
assertStackTraceElement(e.StackTrace);
}
try
{
ComplexMathUtils.arg(null);
}
//JAVA TO C# CONVERTER WARNING: 'final' catch parameters are not available in C#:
//ORIGINAL LINE: catch (final IllegalArgumentException e)
catch (System.ArgumentException e)
{
assertStackTraceElement(e.StackTrace);
}
try
{
ComplexMathUtils.conjugate(null);
}
//JAVA TO C# CONVERTER WARNING: 'final' catch parameters are not available in C#:
//ORIGINAL LINE: catch (final IllegalArgumentException e)
catch (System.ArgumentException e)
{
assertStackTraceElement(e.StackTrace);
}
try
{
ComplexMathUtils.divide(null, Z1);
}
//JAVA TO C# CONVERTER WARNING: 'final' catch parameters are not available in C#:
//ORIGINAL LINE: catch (final IllegalArgumentException e)
catch (System.ArgumentException e)
{
assertStackTraceElement(e.StackTrace);
}
try
{
ComplexMathUtils.divide(Z1, null);
}
//JAVA TO C# CONVERTER WARNING: 'final' catch parameters are not available in C#:
//ORIGINAL LINE: catch (final IllegalArgumentException e)
catch (System.ArgumentException e)
{
assertStackTraceElement(e.StackTrace);
}
try
{
ComplexMathUtils.divide(X, null);
}
//JAVA TO C# CONVERTER WARNING: 'final' catch parameters are not available in C#:
//ORIGINAL LINE: catch (final IllegalArgumentException e)
catch (System.ArgumentException e)
{
assertStackTraceElement(e.StackTrace);
}
try
{
ComplexMathUtils.divide(null, X);
}
//JAVA TO C# CONVERTER WARNING: 'final' catch parameters are not available in C#:
//ORIGINAL LINE: catch (final IllegalArgumentException e)
catch (System.ArgumentException e)
{
assertStackTraceElement(e.StackTrace);
}
try
{
ComplexMathUtils.exp(null);
}
//JAVA TO C# CONVERTER WARNING: 'final' catch parameters are not available in C#:
//ORIGINAL LINE: catch (final IllegalArgumentException e)
catch (System.ArgumentException e)
{
assertStackTraceElement(e.StackTrace);
}
try
{
ComplexMathUtils.inverse(null);
}
//JAVA TO C# CONVERTER WARNING: 'final' catch parameters are not available in C#:
//ORIGINAL LINE: catch (final IllegalArgumentException e)
catch (System.ArgumentException e)
{
assertStackTraceElement(e.StackTrace);
}
try
{
ComplexMathUtils.log(null);
}
//JAVA TO C# CONVERTER WARNING: 'final' catch parameters are not available in C#:
//ORIGINAL LINE: catch (final IllegalArgumentException e)
catch (System.ArgumentException e)
{
assertStackTraceElement(e.StackTrace);
}
try
{
ComplexMathUtils.mod(null);
}
//JAVA TO C# CONVERTER WARNING: 'final' catch parameters are not available in C#:
//ORIGINAL LINE: catch (final IllegalArgumentException e)
catch (System.ArgumentException e)
{
assertStackTraceElement(e.StackTrace);
}
try
{
ComplexMathUtils.multiply(null, Z1);
}
//JAVA TO C# CONVERTER WARNING: 'final' catch parameters are not available in C#:
//ORIGINAL LINE: catch (final IllegalArgumentException e)
catch (System.ArgumentException e)
{
assertStackTraceElement(e.StackTrace);
}
try
{
ComplexMathUtils.multiply(Z1, null);
}
//JAVA TO C# CONVERTER WARNING: 'final' catch parameters are not available in C#:
//ORIGINAL LINE: catch (final IllegalArgumentException e)
catch (System.ArgumentException e)
{
assertStackTraceElement(e.StackTrace);
}
try
{
ComplexMathUtils.multiply(X, (ComplexNumber)null);
}
//JAVA TO C# CONVERTER WARNING: 'final' catch parameters are not available in C#:
//ORIGINAL LINE: catch (final IllegalArgumentException e)
catch (System.ArgumentException e)
{
assertStackTraceElement(e.StackTrace);
}
try
{
ComplexMathUtils.multiply(null, X);
}
//JAVA TO C# CONVERTER WARNING: 'final' catch parameters are not available in C#:
//ORIGINAL LINE: catch (final IllegalArgumentException e)
catch (System.ArgumentException e)
{
assertStackTraceElement(e.StackTrace);
}
try
{
ComplexMathUtils.pow(null, Z1);
}
//JAVA TO C# CONVERTER WARNING: 'final' catch parameters are not available in C#:
//ORIGINAL LINE: catch (final IllegalArgumentException e)
catch (System.ArgumentException e)
{
assertStackTraceElement(e.StackTrace);
}
try
{
ComplexMathUtils.pow(Z1, null);
}
//JAVA TO C# CONVERTER WARNING: 'final' catch parameters are not available in C#:
//ORIGINAL LINE: catch (final IllegalArgumentException e)
catch (System.ArgumentException e)
{
assertStackTraceElement(e.StackTrace);
}
try
{
ComplexMathUtils.pow(X, null);
}
//JAVA TO C# CONVERTER WARNING: 'final' catch parameters are not available in C#:
//ORIGINAL LINE: catch (final IllegalArgumentException e)
catch (System.ArgumentException e)
{
assertStackTraceElement(e.StackTrace);
}
try
{
ComplexMathUtils.pow(null, X);
}
//JAVA TO C# CONVERTER WARNING: 'final' catch parameters are not available in C#:
//ORIGINAL LINE: catch (final IllegalArgumentException e)
catch (System.ArgumentException e)
{
assertStackTraceElement(e.StackTrace);
}
try
{
ComplexMathUtils.sqrt(null);
}
//JAVA TO C# CONVERTER WARNING: 'final' catch parameters are not available in C#:
//ORIGINAL LINE: catch (final IllegalArgumentException e)
catch (System.ArgumentException e)
{
assertStackTraceElement(e.StackTrace);
}
try
{
ComplexMathUtils.subtract(null, Z1);
}
//JAVA TO C# CONVERTER WARNING: 'final' catch parameters are not available in C#:
//ORIGINAL LINE: catch (final IllegalArgumentException e)
catch (System.ArgumentException e)
{
assertStackTraceElement(e.StackTrace);
}
try
{
ComplexMathUtils.subtract(Z1, null);
}
//JAVA TO C# CONVERTER WARNING: 'final' catch parameters are not available in C#:
//ORIGINAL LINE: catch (final IllegalArgumentException e)
catch (System.ArgumentException e)
{
assertStackTraceElement(e.StackTrace);
}
try
{
ComplexMathUtils.subtract(X, null);
}
//JAVA TO C# CONVERTER WARNING: 'final' catch parameters are not available in C#:
//ORIGINAL LINE: catch (final IllegalArgumentException e)
catch (System.ArgumentException e)
{
assertStackTraceElement(e.StackTrace);
}
try
{
ComplexMathUtils.subtract(null, X);
}
//JAVA TO C# CONVERTER WARNING: 'final' catch parameters are not available in C#:
//ORIGINAL LINE: catch (final IllegalArgumentException e)
catch (System.ArgumentException e)
{
assertStackTraceElement(e.StackTrace);
}
}
public static ComplexNumber tan(ComplexNumber z)
{
ComplexNumber b = ComplexMathUtils.exp(ComplexMathUtils.multiply(ComplexMathUtils.multiply(I, 2), z));
return(ComplexMathUtils.divide(ComplexMathUtils.subtract(b, 1), ComplexMathUtils.multiply(I, ComplexMathUtils.add(b, 1))));
}