KristiM
KristiM
26-04-2015
Mathematics
contestada
What is the integral of (2x^2+4)/(x^3+4x)
Respuesta :
222916
222916
26-04-2015
integral (2x^2+4)/(x^3+4x) dx =
integral (3x^2+4)/(x^3+4x) dx - integral (x^2)/(x^3+4x) dx =
integral d(x^3+4x)/(x^3+4x) -1/2*integral d(x^2+4)/(x^2+4) =
ln|x^3+4x| -1/2*ln|x^2+4| + C =
ln|x*sqrt(x^2+4)| + C
Answer Link
VER TODAS LAS RESPUESTAS ( 53+ )
Otras preguntas
A certain element has a half-life of 69 years. An experiment starts with 1,500 grams of the element. The amount of the element remaining x years after the exper
What is Elliot collecting
became is what in a sentence
Select the correct answer. Which aspect of the excerpt from The Way to Rainy Mountain best exemplifies how American Indian culture and themes can be passed down
Lyme disease used to be geographically restricted to the northeastern United States but has since soread significantly. This makes Lyme disease an example of a)
Answer the following questions about your daily routine. Use complete sentences. 47. ¿A qué hora te despiertas y a qué hora te acuestas generalmente? 48. Menci
What is 5x=45 then x=
Can someone please help me with this question
Suppose your blood has too low ph. How can your body correct this?
which detail best supports the idea that Mrs.lennox is worried?
