Respuestas
Respuesta dada por:
0
Hallar la derivada- d/dx
y
=
sin
2
(
x
2
)
Diferencie usando la regla de la cadena, que establece que
d
d
x
[
f
(
g
(
x
)
)
]
es
f
'
(
g
(
x
)
)
g
'
(
x
)
donde
f
(
x
)
=
x
2
y
g
(
x
)
=
sin
(
x
2
)
.
2
sin
(
x
2
)
d
d
x
[
sin
(
x
2
)
]
Diferencie usando la regla de la cadena, que establece que
d
d
x
[
f
(
g
(
x
)
)
]
es
f
'
(
g
(
x
)
)
g
'
(
x
)
donde
f
(
x
)
=
sin
(
x
)
y
g
(
x
)
=
x
2
.
2
sin
(
x
2
)
(
cos
(
x
2
)
d
d
x
[
x
2
]
)
Diferenciar usando la regla de la potencia.
4
x
cos
(
x
2
)
sin
(
x
2
)
y
=
sin
2
(
x
2
)
Diferencie usando la regla de la cadena, que establece que
d
d
x
[
f
(
g
(
x
)
)
]
es
f
'
(
g
(
x
)
)
g
'
(
x
)
donde
f
(
x
)
=
x
2
y
g
(
x
)
=
sin
(
x
2
)
.
2
sin
(
x
2
)
d
d
x
[
sin
(
x
2
)
]
Diferencie usando la regla de la cadena, que establece que
d
d
x
[
f
(
g
(
x
)
)
]
es
f
'
(
g
(
x
)
)
g
'
(
x
)
donde
f
(
x
)
=
sin
(
x
)
y
g
(
x
)
=
x
2
.
2
sin
(
x
2
)
(
cos
(
x
2
)
d
d
x
[
x
2
]
)
Diferenciar usando la regla de la potencia.
4
x
cos
(
x
2
)
sin
(
x
2
)
JCRM3:
oye yo pedi y=sen^3 x^2 elevada a la 3 no a la dos
Respuesta dada por:
0
Solución:
![\textup{La expresi\'on es:}\\y=\sin^{3}(x^{2})=(\sin(x^{2}))^{3}\\\textup{Derivando se tiene:}\\y'=3(\sin(x^{2}))^{2}(2x)(1)\\y'=(3)(2x)(1)(\sin(x^{2}))^{2}\\y'=6x(\sin(x^{2}))^{2}\\y'=6x\sin^{2}(x^{2})\\\textup{o tambi\'en}\\y'=\frac{d}{dx}(\sin(x^{2}))^{3}=3(\sin(x^{2}))^{3-1}\frac{d}{dx}(x^{2})\\y'=3(\sin(x^{2}))^{2}(2x)\frac{d}{dx}(x)\\y'=3(\sin(x^{2}))^{2}(2x)(1)\\y=(\sin(x^{2}))^{2}(2x)\\y'=(2x)(3)(\sin(x^{2}))^{2}\\y'=6x(\sin(x^{2}))^{2}\\y'=6x\sin^{2}(x^{2}) \textup{La expresi\'on es:}\\y=\sin^{3}(x^{2})=(\sin(x^{2}))^{3}\\\textup{Derivando se tiene:}\\y'=3(\sin(x^{2}))^{2}(2x)(1)\\y'=(3)(2x)(1)(\sin(x^{2}))^{2}\\y'=6x(\sin(x^{2}))^{2}\\y'=6x\sin^{2}(x^{2})\\\textup{o tambi\'en}\\y'=\frac{d}{dx}(\sin(x^{2}))^{3}=3(\sin(x^{2}))^{3-1}\frac{d}{dx}(x^{2})\\y'=3(\sin(x^{2}))^{2}(2x)\frac{d}{dx}(x)\\y'=3(\sin(x^{2}))^{2}(2x)(1)\\y=(\sin(x^{2}))^{2}(2x)\\y'=(2x)(3)(\sin(x^{2}))^{2}\\y'=6x(\sin(x^{2}))^{2}\\y'=6x\sin^{2}(x^{2})](https://tex.z-dn.net/?f=%5Ctextup%7BLa+expresi%5C%27on+es%3A%7D%5C%5Cy%3D%5Csin%5E%7B3%7D%28x%5E%7B2%7D%29%3D%28%5Csin%28x%5E%7B2%7D%29%29%5E%7B3%7D%5C%5C%5Ctextup%7BDerivando+se+tiene%3A%7D%5C%5Cy%27%3D3%28%5Csin%28x%5E%7B2%7D%29%29%5E%7B2%7D%282x%29%281%29%5C%5Cy%27%3D%283%29%282x%29%281%29%28%5Csin%28x%5E%7B2%7D%29%29%5E%7B2%7D%5C%5Cy%27%3D6x%28%5Csin%28x%5E%7B2%7D%29%29%5E%7B2%7D%5C%5Cy%27%3D6x%5Csin%5E%7B2%7D%28x%5E%7B2%7D%29%5C%5C%5Ctextup%7Bo+tambi%5C%27en%7D%5C%5Cy%27%3D%5Cfrac%7Bd%7D%7Bdx%7D%28%5Csin%28x%5E%7B2%7D%29%29%5E%7B3%7D%3D3%28%5Csin%28x%5E%7B2%7D%29%29%5E%7B3-1%7D%5Cfrac%7Bd%7D%7Bdx%7D%28x%5E%7B2%7D%29%5C%5Cy%27%3D3%28%5Csin%28x%5E%7B2%7D%29%29%5E%7B2%7D%282x%29%5Cfrac%7Bd%7D%7Bdx%7D%28x%29%5C%5Cy%27%3D3%28%5Csin%28x%5E%7B2%7D%29%29%5E%7B2%7D%282x%29%281%29%5C%5Cy%3D%28%5Csin%28x%5E%7B2%7D%29%29%5E%7B2%7D%282x%29%5C%5Cy%27%3D%282x%29%283%29%28%5Csin%28x%5E%7B2%7D%29%29%5E%7B2%7D%5C%5Cy%27%3D6x%28%5Csin%28x%5E%7B2%7D%29%29%5E%7B2%7D%5C%5Cy%27%3D6x%5Csin%5E%7B2%7D%28x%5E%7B2%7D%29)
Saludos.
Saludos.
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