16-11-2016
Mathematics

contestada

differentiate y=3x^4cosxsinx

Respuesta :

nobrains nobrains

16-11-2016

Use product rule. First term times derivative of second term + second term times derivative of first term.
[tex]y=(3x^4)(cosxsinx)[/tex]
[tex]y'=3x^4(cosx*cosx+sinx*-sinx)+(cosxsinx)(12x^3) \\ y'=3x^4cos^2x-3x^4sin^2x+12x^3cosxsinx[/tex]

Answer Link

Otras preguntas

The mean mass of the 15 players in a rugby team is 85.2kg the mean mass of the team plus a substitute is 85.4kg what is the mass of the substitute ?

What were the trials and obstacles that Rizal had to go through to achieve a good education

find the angle measures given the figure is a rhombus

the number of electrons if not ionized Your answer

Which sentence best completes the diagram? Congress's powers under the Articles of Confederation ? To wage war against foreign countries To print and borrow mon

There are 5 stacks of huge waffles that each weigh 45 pounds, and a group of people want to eat all of the stacks of waffles. If a person can eat 2 pounds, how

When copper is bombarded with high-energy electrons, X rays are emitted. Calculate the energy (in joules) associated with the photons if the wavelength of the X

Solve forx: (x – 3)/ 3 =4

Which of the following statements is correct based on the number line below?

Why is it hot in summer and in the winter why is cold