def main():
scientificcalc = ScientificCalc()
angle = float(sys.argv[1])
print(scientificcalc.calculate_cos(angle))
def test_type_exception(self):
scientificcalc = ScientificCalc()
self.assertRaises(TypeError, scientificcalc.calculate_cos('angle'))
def test_float_angle_values(self):
scientificcalc = ScientificCalc()
self.assertEqual(0.6090559761063562, scientificcalc.calculate_cos(30.5))
def test_negative_angle_values(self):
scientificcalc = ScientificCalc()
self.assertEqual(-0.7596879128588213, scientificcalc.calculate_cos(-15))
def test_positive_angle_values(self):
scientificcalc = ScientificCalc()
self.assertEqual(0.15425144988758405, scientificcalc.calculate_cos(30))
def response():
if request.method == 'POST':
angle = request.form['angle']
c1 = ScientificCalc()
result = c1.calculate_cos(angle)
return render_template('response.html', value=result)