Derivadas. Matemáticas
Enviado por oscarmurillo92 • 24 de Febrero de 2016 • Trabajo • 591 Palabras (3 Páginas) • 235 Visitas
DERIVADAS
Andrea Murillo Delgado
299885 1C
94.- f(t)= 2te- 1/t-1/2
F(t)=2te-t-1/2
F(t)=(In2)(2te)-1/2t-3/2
F(t)=1.38te+t-3/2/2
95.- w= 5-3z/5+3z
W=(-3*5+3z)-(3*5-3z)[pic 1]
(5+3z)2
=-15-9z-15+9z [pic 2]
(5+3z)2
= -30[pic 3]
(5+3z)2
96.-f(x)= x (3In x-1)[pic 4]
9
97.- g(x)=x2+ x1/2+1[pic 5]
X3/2
= 2x*1/2x-1/2-3/2x1/2*(x2+x1/2+1)[pic 6]
(x3/2)2
=x1/2-3/2(x5/2-x-x1/2)[pic 7]
X3
98.- y=(x2+5)3(3x3-2)2
Y=(6x3+30x)(3x2-2)2+(54x5-36x2)(x2+5)3
Y=54x10+810x9+4068x7-540x6+6948x5-336x3-4500x2+120x-2700
Y=9x10+135x9+678x7-90x6+1158x5-56x3-750x2+20x-450
99.-f(x)=a2-x2[pic 8]
A2+x2
=(2a-2x)(a2+x2)-(2ª+2x)(a2-x2)[pic 9]
(a2+x2)
=4ax2-4a2x[pic 10]
(a2+x2)2
100.- w(r)= ar2[pic 11]
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