private void log_Click(object sender, EventArgs e) { num1 = Double.Parse(textBox.Text); num2 = Math.Log10(num1); textBox.Text = num2.ToString(); }
private void log_Click(object sender, EventArgs e) { num1 = Double.Parse(textBox.Text); num2 = Math.Log10(num1); textBox.Text = num2.ToString(); }