Derivé Flashcards

1
Q

Cos(x)

A

-sin(x)

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2
Q

Sin(x)

A

Cos(x)

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3
Q

Tan(x)

A

1/cos(x)^2 ou 1+tan(x)^2

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4
Q

Cotan(x)

A

-1/sin(x)^2 ou -1-cotan(x)^2

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5
Q

Arccos(x)

A

-1/(racine carré(1-x^2)

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6
Q

Arcsin(x)

A

1/(1-x^2)

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7
Q

Arctan(x)

A

1/(1+x^2)

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8
Q

Sinus hyperbolique

Sh(x)

A

Derivé: Ch(x)
Cosinus hyperbolique

Signification sh(x) :
= (e^x-e^-x)/2
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9
Q

Cosinus hyperbolique

Ch(x)

A

Dérivé :
Sinus hyperbolique, sh(x)

Signification ch(x):
=(e^x+e^-x)/2
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10
Q

Th(x)

A

Dérivé : 1/ch(x)^2 ou 1-th(x)^2

Signification th(x):
Sh(x)/ch(x) soit (e^x-e^-x)/(e^x+e^-x)
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11
Q

Coth(x)

A

Dérivé :
-1/sh(x)^2 ou 1-coth(x)^2

Signification coth(x) :
Ch(x)/sh(x) donc (e^x+e^-x)/(e^x-e^-x)
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12
Q

Exp(x)

A

Dérivé : Exp(x)

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13
Q

Ln|x|

A

1/x

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14
Q

X^n

A

nX^(n-1)

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15
Q

U+V

A

(U’+V’)

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16
Q

pU (si p est juste un multiplicateur de U)

A

pU’

17
Q

U*V

A

U’V+UV’

18
Q

U/V

A

(U’V-UV’)/V^2

19
Q

U^n

A

nU’U^(n-1)

20
Q

U rond V

UoV

A

V’*(U’oV)

21
Q

e^U

A

U’e^U

22
Q

Ln|U|

A

U’/U

23
Q

Pour sh(x)

A

Ch(x)

24
Q

[uov]’

A

v’ [u’ov]