PB1S Chapitre 1: Polynomes Du 2nd Degré Flashcards

1
Q

Quelle est la formule du taux d’accroissement?

A

(f(a+h)-f(a))/h=t(h)

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2
Q

Quelle est la dérivé f(x)=C (C appartient R) ?

A

f’(x)=0

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3
Q

Quelle est la dérivé f(x)=x^2 ?

A

f’(x)=2x

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4
Q

Quelle est la dérivé f(x)=1/x ?

A

f’(x)= -1/x^2

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5
Q

Quelle est la dérivé f(x)=√x ?

A

f’(x)=1/(2√x)

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6
Q

Quelle est la dérivé f(x)=x^n ?

A

f’(x)=nx^(n-1)

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7
Q

Quelle est la dérivé f(x)=1/(x^n) ?

A

f’(x)=-n/(x^(n+1))

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8
Q

Quelle est la dérivé f(x)=lambda u ?

A

f’(x)=lambda u’

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9
Q

Quelle est la dérivé f(x)=u+v ?

A

f’(x)=u’+v’

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10
Q

Quelle est la dérivé f(x)=uxv ?

A

f’(x)=u’v+uv’

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11
Q

Quelle est la dérivé f(x)=1/u ?

A

f’(x)=-v’/(v^2)

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12
Q

Quelle est la dérivé f(x)=u/v ?

A

f’(x)=(u’v-uv’)/v^2

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