mariz4L8illika mariz4L8illika

22-09-2016
Mathematics

contestada

\[y^{\prime\prime} 4y=\cos2x\]

Respuesta :

kramermccauslan kramermccauslan

29-09-2016

So the question if find y'' for 4y=cos2x

First, find y by dividing by 4. y = cos2x/4
Then, take the first derivative. y' = -sin2x/2
Then, take the second dervative. y'' = -cos2x

Answer Link

Otras preguntas

Which blood type can be given to ANY individual needing a blood transfusion? AB- O- O+ A+

Find the value of x that makes the triangles similar??

2500 in standard form

When performing tests involving two or more populations it is important to specify which population is population 1 and which is population 2. a. True b. False

Which strategy can help readers summarize a text after reading? O questioning Ofreewriting O using outside sources O activating background knowledge

A or B or C or D, fassst plzzz

why the metal shine?

The Cold War was the rivalry between which types of nations? A. Capitalist and Communist B. Fascist and Democratic C. Capitalist and Fascist D. Communist and Fa

Use the substitution method to solve the given system of equations. 4x -8y = 8 X-5 = 2y A. (0,-1) B. Infinitely many solutions C. (5,0) D. No solution SUBMIT

People on Brainly are so nice!