The inverse of every function need not to be the function itself.
Step-by-step explanation:
The inverse of each and every function should not be the function itself.
For instance temperature in Celsius can be converted to Kelvin, the formula for the conversion can be given as the summation of 273 and the Temperature in Celsius.
T °C + 273 = T K
When the Temperature in Kelvin is converted into temperature in Celsius, we have to subtract 273 from the temperature given in Kelvin.
T K - 273 = T °C
So function and the inverse need not to be the same.
