Derivadas

• Y=x3+2x2-x+6+4/x y'=3x2+4x-1-4/x2

• Y=(x2-x)/(x+1) y'=(x2+20-1)/(x+1)2

• Y=ex(x2-2x+5) y'=ex(x2+3)

• Y=("x)/(x+1) y'=(1-x)/(2"x(x+1)2

• Y=(ln x)/x y'=(1-lnx)/x2

• Y= cosh +3senx y'=-senx+3cosx

• Y=(3x-2)cosh y'=3cosx -(3x-2)senx

• Y=(x2-6x)81 y'=(2x-6)(x2-6x)8081

• Y=e4x)2-(2x+1)2 y'= e4x)28x -8x-4

• Y=(ex -e-x)/(1+4e2x) y'= (13 ex4 e3x+ e-x)/ (1+4e2x)2

• Y=x/"(1-x) y'=(2-x)/2(1-x)"(1-x)

• Y=ln 4"(x2-1) y'=x/2(x2-1)

• Y=ln (x/(x+1)) y'=1/x(x+1)

• Y=2sen2x+3sen3x y'=4cos2x+9cos3x

• Y=sen3 x y'=3sen2xcosx

• Y=sen x3 y'=3x2cos x3

• Y=cos(1/x) y'=sen(1/x)/x2

• Y=(x-2)(3-x) y'=-2x+5

• Y=(2x3+1)(7x-1) y'=56x3-6x2+7

• Y=(x-1)/(x+1) y'=2/(x+1)2

• Y=(2x2-4x+2)/(x-1) y'=2

• Y= 3"x2 + 4"x3 y'=2/33"x + 3/44"x3

• Y=(x+1)ln x y'=(x+1)/x + ln x

• Y=x + arccos x y'=1-(1/"(1-x2))

• Y=x2senx y'=2xsenx + x2cosx