ricardo victorio

f(x)=x^2 . 2^x f(x)´=(x^2)d/dx (2^x) + (2^x)d/dx (x^2) d/dx (a^v)=a^v lnv d/dx (v) f(x)´=(x^2).(2^x .ln2) + (2^x .2x) f(x)´=x^2 .2^x .ln2 + 2x. 2^x f(x)´= 2^x (x^2 ln2 + 2x) 2) f(x)=

1.- f(x)=3x.(e^2x^2+1) f`(x)=(3x)d/dx(e^2x^2+1)+(e^2x^2+1)d/dx(3x) f`(x)=(3x)(4x e^2x^2+1) + (e^2x^2+1)(3) f`(x)=12x^2 e^2x^2+1 + 3e2x^2+1 2.- f(x)=sen^2 (3x^2 +2) puede escribirse de la forma (sen(3x^2 +2))^2 f`(x)=2(sen(3x^2 +2))^2-1 d/dx(sen(3x^2...

U V d/dx(t^2 +1)=2t d/dx(t^3 +t^2 +1)=3t^2+2t f(t)=(t^2 +1).(t^3 +t^2 +1) t`=(t^2 +1)d/dx(t^3 +t^2 +1)+(t^3 +t^2 +1)d/dx(t^2 +1) t`=(t^2 +1) (3t^2 +2t)+(t^3 +t^2 +1) (2t +1) t`=3t^4 +2t^3 +3t^2 +2t +2t^4 +2t^3 +2t t`=5t^4 +4t^3 +3t^2 +4t u v 2.-...