/// <summary>
/// Creates formula
/// </summary>
/// <param name="tree">Operation tree</param>
/// <param name="level">Formula level</param>
/// <param name="sizes">Sizes of symbols</param>
/// <returns>The formula</returns>
public MathFormula CreateFormula(ObjectFormulaTree tree, byte level, int[] sizes)
{
MathFormula form = new MathFormula(level, sizes);
BinaryFunctionSymbol atan = new BinaryFunctionSymbol('A', "atan2");
atan.Append(form);
for (int i = 0; i < 2; i++)
{
form.First[i] = FormulaCreator.CreateFormula(tree[i], level, sizes);
}
return(form);
}
