joseg8500p5hkpx
joseg8500p5hkpx
12-03-2018
Mathematics
contestada
y= (x^3 +1)^2, then dy/dx=
Respuesta :
annacduffy
annacduffy
12-03-2018
dy/dx = (x^3+1)/y
ydy = (x^3+1)dx
integrating both side gives you 1/2*y^2= 1/4*x^4+x +C
since x=1,y=2 ---> 1/2*2^2=1/4*1^4+1+C ----> C=3/4
---> 1/2*y^2=1/4*x^4+x + 3/4
x=2 ----> y^2= [1/4*2^4 + 2 +3/4]*2 = 27/2
y= +/- sqrt(27/2)
Answer Link
VER TODAS LAS RESPUESTAS ( 14+ )
Otras preguntas
The measure of angle a is twice the measure of angle b the measure of angle c is at least one degree more than the measure of angle a if the sum of the three an
(f/g)(x)and (f/g)(7)
when did george washinton die?
The valuation of a common stock today primarily depends on:A, the number of shares outstanding and the number of its shareholders.B. its expected future dividen
What is 5/8 times 4/9
Which value of xx makes 7+5(x-3)=227+5(x−3)=22 a true statement
After 1800, European empires increasingly claimed to use formally __________ labor, though they still involved mush harsh treatment of non-white indigenous popu
Read the excerpt from Pat Mora’s essay "The Leader in the Mirror." I hoped that most of the students were going to enroll in college. The confetti would be for
An algebraic equation is an equation that includes: a. no variables b. only one variable c. one or more variables d. just numbers Please select the best answer
Two parent bugs from the simulation each have the same genotype and blend in perfectly with the background, as shown below. The fitness of each parent is 100%.
