x³(dy/dx) + (2-3x²)y = x³-First order linear differential equation of the form: dy/dx + p(x) y = q(x)
has solution y = (∫ u(x) q(x) dx + C) / u(x)
where integrating factor u(x) = e^(∫ p(x) dx)
x³(dy/
i dont get how to do it, can you explain this to me?
between them three brothers Michael, Daniel, and Nicolas eat 2/3 of a pie.
If Michael eats 1/4 the amount eaten and Daniel eats 1/5 of what Nico
13. In a group of 150 nurses, 40 are female. What percent of the group is female?24%26.66%28.5%31%
14. 41 + x = 26 + y then what y -x = ?121015-10
15. How many hours are there in three years?24,50
Please show work! I need to learn how to do these type of problems by looking at the work.
Simplify: (x^(2/3) + x^(-1/3)) / (x^2-1)
Simplify: (1/x+ 3) / (1/5 - 1/x^2)
Simplify: (x^3 + 8) / (x^3 + 5
Any help is appreciated-By using logs
2^(3x-4)=5
(3x-4)(log2)=log5
3x-4=(log5)/(log2)
....
I dont have a log button handy but I think you can do it from there
Hope this helps!-2^(3x-4) = 5
log bot
I reading that you mean 10, 2, -6, 50...
10, -6 and 50 are all divisible by 2 (and other integers), so, by definition, cant be primes.
2 is divisible only by 2 and 1, which is the definition of a pr
Let C be the intersection of the cylinder x^2+y^2 = 9 and the plane x+y+z = 0, oriented clockwise as viewed from high above the xy-plane.
Use Stokess Theorem to evaluate the integral of (-y+z)dz+z(dy
I suck at working with square roots in calculations and need more practice, but would really like to see this solved.-Have you tried plugging it into the quadratic formula?
I tried factorising, lookin
s is in feet and t is in seconds
s(t) = t^3 - 5t^2 + 3-Firstly, the position function is always the original function. If s(t) is indeed the original function you were given, then simply plug 1 in s(
Use a power series to approximate the definite integral to six decimal places?
Integral from 0 --> .3 of (( x^2 ) / (1 + x^4)) dx
Not sure how to do this problem, please help.Please show your steps
I know how to use them both but I am unsure of when it is easier to uaw them.... Is it true that it is easier to use the Shell Method when rotating about the Y-axis and easier to use the Washer Method
Two fire towers A and B are 18.5 miles apart. The bearing from A to B is 65 degrees. A fire is spotted by the ranger in each tower, and its bearings from A and B are 28 degrees and 343 degrees, respec
The highest common factor of 12ab and 18a^2 is 6a
This is because 6a*2b=12ab and 6a*3a= 18a^2, and 2b and 3a have no common factors at all.
you find this out by making a prime number factor tree. 12ab
If I have m((d^2s)/(dt^2))=F where F is constant and s(t_0)=s_0s(t_0)=v_0how do I solve it using integration? not particular solution etc.
Sorry, I know that the notation is really bad, underscores a
