I can’t understand this problem because i don’t really understand the type of function i need to use
Can you explain this to me?
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Thank you in advance!:)
Explanation from Alloprof
This Explanation was submitted by a member of the Alloprof team.
Hi there !
Thank you for today's question !
Indeed, the first step would be to know the function in question. Let me help you with that !
It is an operation called : the composition of functions, or function " g of f ". It is basically two functions, f and g, that produce a function h = g ∘ f such that h(x) = g(f(x)).
In order to increase your knowledge and comprehension on the topic, I strongly recommend the consultation of the following link :
Hope this helps, and do not hesitate to reach out once more for precisions !