Math, asked by Sumy8373, 9 months ago

F : r-r is a identity function.find f.f

Answers

Answered by sachinchauhan071
1

Answer:

I don't understand your question plz repost your question plz repost your question plz and thanks, brilliant, vote also my answer plz

Answered by shizuka57
0

Answer:

i think an identity functions as an quick formula for you to solve math questions easily there are identities in computer applocations also

Step-by-step explanation:

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