If {{MATH_101}} converts Celsius measurements to Fahrenheit measurements of temperature, then {{MATH_102}} converts Fahrenheit measurements to Celsius measurements of temperature. To find the inverse function, first note that {{MATH_103}} Now write out the left-hand side of the equation {{MATH_104}} and solve for {{MATH_105}}. {{ENV_106}} So {{MATH_107}} is the inverse function of {{MATH_108}}, which converts a Fahrenheit measurement back into a Celsius measurement. Finally, we could check our work again using the definition of inverse functions. We have already guaranteed that {{MATH_109}} since we solved for {{MATH_110}} in our calculation. On the other hand, {{ENV_111}} which shows that {{MATH_112}}. {{CMD_113}} {{CMD_114}}