


from math import pow, sqrt






def 		_A		(		*_lowercase )					-> bool:


     """simple docstring"""


     __UpperCamelCase =			len(_lowercase ) > 0 and all(value > 0.0 for value in values )
     return result






def 		_A		(		_lowercase					,  _lowercase )					-> float | ValueError:


     """simple docstring"""


     return (
         round(sqrt(molar_mass_a / molar_mass_a )					,  6 )
         if validate(_lowercase					,  _lowercase )
         else ValueError('Input Error: Molar mass values must greater than 0.' )
     )






def 		_A		(		_lowercase					,  _lowercase					,  _lowercase )					-> float | ValueError:


     """simple docstring"""


     return (
         round(effusion_rate * sqrt(molar_mass_a / molar_mass_a )					,  6 )
         if validate(_lowercase					,  _lowercase					,  _lowercase )
         else ValueError(
             'Input Error: Molar mass and effusion rate values must greater than 0.' )
     )






def 		_A		(		_lowercase					,  _lowercase					,  _lowercase )					-> float | ValueError:


     """simple docstring"""


     return (
         round(effusion_rate / sqrt(molar_mass_a / molar_mass_a )					,  6 )
         if validate(_lowercase					,  _lowercase					,  _lowercase )
         else ValueError(
             'Input Error: Molar mass and effusion rate values must greater than 0.' )
     )






def 		_A		(		_lowercase					,  _lowercase					,  _lowercase )					-> float | ValueError:


     """simple docstring"""


     return (
         round(molar_mass / pow(effusion_rate_a / effusion_rate_a					,  2 )					,  6 )
         if validate(_lowercase					,  _lowercase					,  _lowercase )
         else ValueError(
             'Input Error: Molar mass and effusion rate values must greater than 0.' )
     )






def 		_A		(		_lowercase					,  _lowercase					,  _lowercase )					-> float | ValueError:


     """simple docstring"""


     return (
         round(pow(effusion_rate_a / effusion_rate_a					,  2 ) / molar_mass					,  6 )
         if validate(_lowercase					,  _lowercase					,  _lowercase )
         else ValueError(
             'Input Error: Molar mass and effusion rate values must greater than 0.' )
     )









def 				__lowerCAmelCase(       _SCREAMING_SNAKE_CASE							,     _SCREAMING_SNAKE_CASE				)							-> float:




    """simple docstring"""




    return price * (1 + tax_rate)


if __name__ == "__main__":
 print(f"{price_plus_tax(100, 0.2_5) = }")
 print(f"{price_plus_tax(1_2_5.5_0, 0.0_5) = }")





