Chapitre 1: Modeles definis par une fonction Flashcards
1
Q
derivee de: f(x) = k
A
f’(x) = 0
2
Q
derivee de: f(x) = x
A
f’(x) = 1
3
Q
derivee de: f(x) = x^2
A
f’(x) = 2x
4
Q
derivee de: f(x) = x^3
A
f’(x) = 3x^2
5
Q
derivee de: f(x) = x^n
A
f’(x) = n x x^(n-1)
6
Q
derivee de: f(x) = racine(x)
A
f’(x) = 1/(2 x racine(x))
7
Q
derivee de: f(x) = 1/x
A
f’(x) = -1/x^2
8
Q
derivee de: f(x) = e(x)
A
f’(x) = e(x)
9
Q
derivee de: f(x) = u + v
A
f’(x) = u’ + v’
10
Q
derivee de: f(x) = u x v
A
f’(x) = u’v + uv’
11
Q
derivee de: f(x) = u / v
A
f’(x) = (u’v - uv’) / v^2
12
Q
derivee de: f(x) = u^2
A
f’(x) = 2 x u x u’
13
Q
derivee de: f(x) = 1 / v
A
f’(x) = -v’ / v^2
14
Q
derivee de: g(x) = f(ax+b)
A
g’(x) = a x f’(ax+b)
15
Q
derivee de: f(x) = e^(u(x))
A
f’(x) = u’ x e^(u(x))