jscl.math.function.Algebraic Maven / Gradle / Ivy

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package jscl.math.function;

import jscl.math.Generic;
import jscl.math.NotIntegrableException;
import jscl.mathml.MathML;

public abstract class Algebraic extends Function {

	public Algebraic(String name, Generic parameters[]) {
		super(name, parameters);
	}

	public abstract Root rootValue() throws NotRootException;

	public Generic antiDerivative(int n) throws NotIntegrableException {
		return null;
	}

	public void toMathML(MathML element, Object data) {
		int exponent = data instanceof Integer ? (Integer) data : 1;
		if (exponent == 1) bodyToMathML(element, false);
		else {
			MathML e1 = element.element("msup");
			bodyToMathML(e1, true);
			MathML e2 = element.element("mn");
			e2.appendChild(element.text(String.valueOf(exponent)));
			e1.appendChild(e2);
			element.appendChild(e1);
		}
	}

	abstract void bodyToMathML(MathML element, boolean fenced);
}