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Functions


{{{{{{
To find the inverse
#{ {
1) Put the function equal to y. 2) Re-arrange to find x in terms of y. 3) Re-write replacing y with
x.
N.B. To have an inverse, a function must be One-One.

Trigonometry






Identities
$ - $
$ - $
Principal Values…

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Pages in this set

Page 1

Preview of page 1

Page 2

Preview of page 2
Functions


{{{{{{
To find the inverse
#{ {
1) Put the function equal to y. 2) Re-arrange to find x in terms of y. 3) Re-write replacing y with
x.
N.B. To have an inverse, a function must be One-One.

Trigonometry






Identities
$ - $
$ - $
Principal Values…

Page 3

Preview of page 3

Comments

No comments have yet been made