##
Summary

The inverse of a function can be found by taking the
function. This is applicable for the square root, which is the inverse of the square. The inverses of the trigonometric keys
,
, and
can be found by using the
key.
1

According to

Summary
The inverse of a function is found by taking the [2 nd ] function. Look at it for other things on the calculator.
The square root is the inverse of the square. If you look at the three trigonometric keys [sin], [cos], and [tan], their inverses are all found by using the [2 nd ] key

1.7 - Inverse Functions
richland.edu

We will also discuss the process for finding an inverse function. ... In other words, we’ve managed to find the inverse at this point!

Calculus I - Inverse Functions
lamar.edu

Then g(7) = 3, g(-3) = -2, and g(11) = 5, so g seems to be undoing what f did, at least for these three values. To prove that g is the inverse of f we must ...

Inverse Functions
uncw.edu

We also discuss a process we can use to find an inverse function and verify that the ... In other words, we’ve managed to find the inverse at this point!

Algebra - Inverse Functions
lamar.edu