By Quadradic Forumula,
Let us say that,
The "-" should give the same result.
Now express in polar coordinates,
Now you can easily compute what 3333,333,33,3
Given when raised to their power through de-Moiver's theorem.
Use paranthesis!2) What is the domain of the 1-to-1 function f(x)= 2^x/2 - 3; find the inverse function and its range. Then, show that the composite functions f(f^1(x)) and f^1(f(x)) are both equal to x.