derivadas
TABLA DE DERIVADAS
FUNCIÓN
FUNCIÓN DERIVADA
FUNCIÓN
FUNCIÓN DERIVADA
a
0
sen x
cos x
x
1
sen u
u' cos u
x2
2x
cos x
− senx
xm
m⋅ x m−1
cos u
− u' senu
f ( x ) + g( x )
f ' ( x ) + g' ( x )
tgx
k.f(x)
k.f' (x)
tgu
f ( x ) ⋅ g( x )
f ' ( x ) ⋅ g( x ) + f ( x ) ⋅ g' ( x )
cot gx
f (x)
g( x )1
f(x)
f ' ( x ) ⋅ g( x ) − f ( x ) ⋅ g' ( x )
g2 ( x )
− f ' (x)
f 2 (x)
(f o g)( x )
um
cot g u
ln x
ln a
tg x ⋅ sec x
f ' (g(x )) ⋅ g' (x )
sec u
u' ⋅ tg u ⋅ sec ucos ec x
− cot g x ⋅ cos ec x
1
x
u'
u
ln u
sec x
m ⋅ um−1 ⋅ u'
ln x
cos ec u
− u'⋅ cot g u ⋅ cos ec u
arc sen x
lga u
1
x ln a
u'
u ln a
ex
ex
arccos u
eu
u' e u
arc tg x
ax
a x . ln a
arc tg u
au
a u .ln a u'
arc ctg x
uv
v.u' ⎞
⎛
u v ⎜ v' ln u +
⎟
u ⎠
⎝
arc ctg u
lga x =
1
= 1 + tg 2 x
2
cos xu'
cos 2 u
−1
= −(1 + cot g 2 x )
2
sen x
− u'
= −(1 + cot g 2 u) ⋅ u'
2
sen u
a,k ,m son constantes
arc sen u
arc cos x
1
1− x 2
u'
1− u2
−1
1− x 2
− u'
1− u2
1
1+ x 2u'
1+ u2
−1
1+ x 2
− u'
1+ u2
u,v,f,g,son funciones de la variable x
FÓRMULAS DE TRIGONOMETRIA
FÓRMULAS DE TRIGONOMETRIA
senα =
cat. opuesto
hipotenusa
1
cos ecα =
sen α
cos α=
cat. adyacente
hipotenusa
1
sec α =
cos α
sen 2 α + cos 2 α = 1
1 + tg 2 α = sec 2 α
sen(α + β) = senα ⋅ cos β + cos α ⋅ senβ
sen(α − β) = senα ⋅ cos β − cos α ⋅ senβ
cos(α + β )= cos α ⋅ cos β − senα ⋅ senβ
cos(α − β ) = cos α ⋅ cos β + senα ⋅ senβ
tgα + tgβ
tg(α + β) =
1 − tgα ⋅ tgβ
cat. opuesto
sen α
=
cat. adyacente cos α
1
tgα =
cot g α
tgα =
1 + cotg2 α = cos ec 2 α
sen 2α = 2 ⋅ sen α ⋅ cos α
cos 2α = cos 2 α − sen 2 α
2tgα
1 − tg 2 α
sen
α
1 − cos α
=±
2
2
cos
α
1 + cos α
=±
2
2
α
1 − cos α
=±
2
1 + cos α
A...
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