Math, asked by Mariapiscuc567, 3 months ago

I need help with math in this exercise f (x) = (1 + × ^ 2) arc tg (x), I have to make the derivative of 2 a.

Answers

Answered by EnglishStudent
0

Answer:

tmc-owtx-xhtgyubl tmc-owtx-xht tmc-owtx-xht

Step-by-step explanation:

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