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1)g(x)= In x^2
2)y= (In x)^4
3)y= In(x√x^2 - 1)
4)f(x)= In (x/ x^2 + 1)
5)g(t) = In t/ t^2
6)y= In (In x^2)
7)y=(2x - 7)^3
8)g(x)=3(4- 9x)^4
9)f(t)=√1-t
10)y=∛9x^2+4
11)y=2 ^4√4-x^2
12)y= 1/x - 2
13)f '(x)= 2arcsen(x-1)
14)g(x)=3 arccos x/2
15)f(x) arctan x/a
16)g(x)= arcsen 3x/x
17)h(t)=sen(arccos t)
18)y= x arccos x -√1 -x^2
19)y=1/2(1/2 In x+1/x-1 + arctan x)
20)y=1/2[x√4-x^2 + 4 arcsen (x/2)]
21)y= x arcsen x + √1- x^2
22)6(2x-7)^2
23)1/2(1-t)^-1/2 (-1)=-1/(2√1 - t
Respuestas
Respuesta dada por:
5
2)y= (In x)^4= ![y^{,} =4(lnx)^3( \frac{dx}{x}) y^{,} =4(lnx)^3( \frac{dx}{x})](https://tex.z-dn.net/?f=+y%5E%7B%2C%7D+%3D4%28lnx%29%5E3%28+%5Cfrac%7Bdx%7D%7Bx%7D%29)
4)f(x)=
>>>> Es parecida a la "3)"
=![f^{,}(x)= \frac{ \frac{1*(x^{2} +1)-x(2x)}{(x^{2} +1)^2}}{ \frac{x}{x^{2} +1}}dx f^{,}(x)= \frac{ \frac{1*(x^{2} +1)-x(2x)}{(x^{2} +1)^2}}{ \frac{x}{x^{2} +1}}dx](https://tex.z-dn.net/?f=+f%5E%7B%2C%7D%28x%29%3D+%5Cfrac%7B+%5Cfrac%7B1%2A%28x%5E%7B2%7D+%2B1%29-x%282x%29%7D%7B%28x%5E%7B2%7D+%2B1%29%5E2%7D%7D%7B+%5Cfrac%7Bx%7D%7Bx%5E%7B2%7D+%2B1%7D%7Ddx)
=![\frac{ \frac{x^{2} +1-2x^2}{(x^{2} +1)^2}}{ \frac{x}{x^{2} +1}}dx \frac{ \frac{x^{2} +1-2x^2}{(x^{2} +1)^2}}{ \frac{x}{x^{2} +1}}dx](https://tex.z-dn.net/?f=+%5Cfrac%7B+%5Cfrac%7Bx%5E%7B2%7D+%2B1-2x%5E2%7D%7B%28x%5E%7B2%7D+%2B1%29%5E2%7D%7D%7B+%5Cfrac%7Bx%7D%7Bx%5E%7B2%7D+%2B1%7D%7Ddx)
=![\frac{ \frac{-x^2+1}{(x^{2} +1)^2}}{ \frac{x}{x^{2} +1}}dx \frac{ \frac{-x^2+1}{(x^{2} +1)^2}}{ \frac{x}{x^{2} +1}}dx](https://tex.z-dn.net/?f=+%5Cfrac%7B+%5Cfrac%7B-x%5E2%2B1%7D%7B%28x%5E%7B2%7D+%2B1%29%5E2%7D%7D%7B+%5Cfrac%7Bx%7D%7Bx%5E%7B2%7D+%2B1%7D%7Ddx)
=
Aplicando "Doble C"
=
Simplificando
6)y= In (In x^2)=
![y^{,} =\frac{1}{ln(x^2)}*\frac{1}{x^2}*2xdx y^{,} =\frac{1}{ln(x^2)}*\frac{1}{x^2}*2xdx](https://tex.z-dn.net/?f=+y%5E%7B%2C%7D+%3D%5Cfrac%7B1%7D%7Bln%28x%5E2%29%7D%2A%5Cfrac%7B1%7D%7Bx%5E2%7D%2A2xdx)
Simplificando
8)g(x)=3(4- 9x)^4 Es parecida a la "7"
![g^{,}(x) =12(4-9x)^3*(-9)=108(4-9x)^3*dx g^{,}(x) =12(4-9x)^3*(-9)=108(4-9x)^3*dx](https://tex.z-dn.net/?f=+g%5E%7B%2C%7D%28x%29+%3D12%284-9x%29%5E3%2A%28-9%29%3D108%284-9x%29%5E3%2Adx)
10)y=∛(9x^2+4)
![y^{,} =\frac{1}{3* \sqrt[3]{(9x^2+2)^2} }*(18x)dx y^{,} =\frac{1}{3* \sqrt[3]{(9x^2+2)^2} }*(18x)dx](https://tex.z-dn.net/?f=+y%5E%7B%2C%7D+%3D%5Cfrac%7B1%7D%7B3%2A+%5Csqrt%5B3%5D%7B%289x%5E2%2B2%29%5E2%7D+%7D%2A%2818x%29dx)
=![\frac{18x}{3* \sqrt[3]{(9x^2+2)^2} }dx \frac{18x}{3* \sqrt[3]{(9x^2+2)^2} }dx](https://tex.z-dn.net/?f=%5Cfrac%7B18x%7D%7B3%2A+%5Csqrt%5B3%5D%7B%289x%5E2%2B2%29%5E2%7D+%7Ddx)
=![\frac{6x}{ \sqrt[3]{(9x^2+2)^2} }dx \frac{6x}{ \sqrt[3]{(9x^2+2)^2} }dx](https://tex.z-dn.net/?f=%5Cfrac%7B6x%7D%7B+%5Csqrt%5B3%5D%7B%289x%5E2%2B2%29%5E2%7D+%7Ddx)
12)y= 1/(x - 2)=>![y^{,}= \frac{-1}{(x-2)^2}dx y^{,}= \frac{-1}{(x-2)^2}dx](https://tex.z-dn.net/?f=+y%5E%7B%2C%7D%3D+%5Cfrac%7B-1%7D%7B%28x-2%29%5E2%7Ddx)
14)g(x)=3 arccos x/2 (Voy a asumir que el argumento es x/2 AUNQUE no hay parentesis
![g^{,}(x) = 3*(-\frac{1}{ \sqrt{1-x^2}})*\frac{1}{2}dx g^{,}(x) = 3*(-\frac{1}{ \sqrt{1-x^2}})*\frac{1}{2}dx](https://tex.z-dn.net/?f=+g%5E%7B%2C%7D%28x%29+%3D+3%2A%28-%5Cfrac%7B1%7D%7B+%5Csqrt%7B1-x%5E2%7D%7D%29%2A%5Cfrac%7B1%7D%7B2%7Ddx)
![=-\frac{3}{2 \sqrt{1-x^2}}dx =-\frac{3}{2 \sqrt{1-x^2}}dx](https://tex.z-dn.net/?f=+%3D-%5Cfrac%7B3%7D%7B2+%5Csqrt%7B1-x%5E2%7D%7Ddx)
16)g(x)= arcsen 3x/x =g(x)= arcsen 3
(mal planteada. No hay ningún aungulo que produzca senx=3)
17)h(t)=sen(arccos t)
![h^{,}(t) =Cos(ArcCost) (-\frac{dt}{ \sqrt{1-x^2}}) h^{,}(t) =Cos(ArcCost) (-\frac{dt}{ \sqrt{1-x^2}})](https://tex.z-dn.net/?f=+h%5E%7B%2C%7D%28t%29+%3DCos%28ArcCost%29%C2%A0%28-%5Cfrac%7Bdt%7D%7B+%5Csqrt%7B1-x%5E2%7D%7D%29)
18)y= x arccos x -√(1 -x^2)
![y^{,} =ArcCosx+(-\frac{x}{ \sqrt{1-x^2}})dx-\frac{-2x}{ 2\sqrt{1-x^2}}dx y^{,} =ArcCosx+(-\frac{x}{ \sqrt{1-x^2}})dx-\frac{-2x}{ 2\sqrt{1-x^2}}dx](https://tex.z-dn.net/?f=+y%5E%7B%2C%7D+%3DArcCosx%2B%28-%5Cfrac%7Bx%7D%7B+%5Csqrt%7B1-x%5E2%7D%7D%29dx-%5Cfrac%7B-2x%7D%7B+2%5Csqrt%7B1-x%5E2%7D%7Ddx)
![=ArcCosx+(-\frac{xdx}{ \sqrt{1-x^2}})+\frac{xdx}{ \sqrt{1-x^2}} =ArcCosx+(-\frac{xdx}{ \sqrt{1-x^2}})+\frac{xdx}{ \sqrt{1-x^2}}](https://tex.z-dn.net/?f=%3DArcCosx%2B%28-%5Cfrac%7Bxdx%7D%7B+%5Csqrt%7B1-x%5E2%7D%7D%29%2B%5Cfrac%7Bxdx%7D%7B+%5Csqrt%7B1-x%5E2%7D%7D)
>>>>(Como los dos últimos términos son de signos opuestos, se anulan)
20)y=1/2[x√4-x^2 + 4 arcsen (x/2)]
22)6(2x-7)^2 >>>12(2x-7)*2=24(2x-7)=48x-168
Espero te sea de utilidad. No olvides xfav calificar nuestras respuestas. Exito
4)f(x)=
=
=
=
=
=
6)y= In (In x^2)=
8)g(x)=3(4- 9x)^4 Es parecida a la "7"
10)y=∛(9x^2+4)
=
=
12)y= 1/(x - 2)=>
14)g(x)=3 arccos x/2 (Voy a asumir que el argumento es x/2 AUNQUE no hay parentesis
16)g(x)= arcsen 3x/x =g(x)= arcsen 3
(mal planteada. No hay ningún aungulo que produzca senx=3)
17)h(t)=sen(arccos t)
18)y= x arccos x -√(1 -x^2)
20)y=1/2[x√4-x^2 + 4 arcsen (x/2)]
22)6(2x-7)^2 >>>12(2x-7)*2=24(2x-7)=48x-168
Espero te sea de utilidad. No olvides xfav calificar nuestras respuestas. Exito
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