/// <summary>
/// Performs Tangent Function on number in textDisplay
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnTangent_Click(object sender, EventArgs e)
{
try
{
var result = Trigonometric.Tangent(double.Parse(txtDisplay.Text));
if (double.IsNaN(result.Value) == null)
{
txtDisplay.Text = Resources.invalidText;
_tempValue = 0;
}
else
{
txtDisplay.Text = result.ToString();
_tempValue = 0;
}
}
catch (Exception)
{
txtDisplay.Text = Resources.invalidText;
_tempValue = 0;
}
btnEquals.Select();
_clear = true;
}
/// <summary>
/// Performs Cosine Function on number in textDisplay
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnCosine_Click(object sender, EventArgs e)
{
try
{
var result = Trigonometric.Cosine(double.Parse(txtDisplay.Text));
txtDisplay.Text = result.ToString(CultureInfo.InvariantCulture);
_tempValue = 0;
}
catch (Exception)
{
txtDisplay.Text = Resources.invalidText;
}
btnEquals.Select();
_clear = true;
}
public static void Main(string[] args)
{
Console.WriteLine(Arithmetic.add(5, 4));
Console.WriteLine(Area.areaOfRectangle(8, 7));
Console.WriteLine(Trigonometric.findHypotenuse(3, 4));
}
