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Coth.cs
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Coth.cs
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// Copyright (c) Dmytro Kyshchenko. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
using System.Collections.Immutable;
using System.Numerics;
namespace xFunc.Maths.Expressions.Hyperbolic;
/// <summary>
/// Represents the Hyperbolic cotangent function.
/// </summary>
public class Coth : HyperbolicExpression
{
/// <summary>
/// Gets the lambda for the current expression.
/// </summary>
internal static Lambda Lambda { get; } = new Lambda(new[] { Variable.X.Name }, new Coth(Variable.X));
/// <summary>
/// Initializes a new instance of the <see cref="Coth"/> class.
/// </summary>
/// <param name="expression">The argument of function.</param>
public Coth(IExpression expression)
: base(expression)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="Coth"/> class.
/// </summary>
/// <param name="arguments">The argument of function.</param>
/// <seealso cref="IExpression"/>
internal Coth(ImmutableArray<IExpression> arguments)
: base(arguments)
{
}
/// <inheritdoc />
protected override NumberValue ExecuteInternal(AngleValue angleValue)
=> AngleValue.Coth(angleValue);
/// <inheritdoc />
protected override Complex ExecuteComplex(Complex complex)
=> ComplexExtensions.Coth(complex);
/// <inheritdoc />
protected override TResult AnalyzeInternal<TResult>(IAnalyzer<TResult> analyzer)
=> analyzer.Analyze(this);
/// <inheritdoc />
protected override TResult AnalyzeInternal<TResult, TContext>(
IAnalyzer<TResult, TContext> analyzer,
TContext context)
=> analyzer.Analyze(this, context);
/// <inheritdoc />
public override IExpression Clone(IExpression? argument = null)
=> new Coth(argument ?? Argument);
}