I want to find ∂_x(u)(0,1) i.e. u_x where u(x,t) is the solution of the heat equation ∂_t(u) = ∂_x^2(u) i.e. u_t = u_(xx) with the initial condition u(x,0) = X_[0,∞](x) = 0 when x<=0 and = 1 when...
I want to find ∂_x(u)(0,1) i.e. u_x where u(x,t) is the solution of the heat equation ∂_t(u) = ∂_x^2(u) i.e. u_t = u_(xx) with the initial condition u(x,0) = X_[0,∞](x) = 0 when x<=0 and = 1 when...
I want to find the solution of the diffusion equation u_t = u_(xx), ∀x ∈ (0, l), ∀t ∈ real with the initial condition u(x,0)=0 and the inhomogeneous Dirichlet boundary...
it is from a math book it is hard please tell me the answer
I am very bad at verbal sentences. Can anyone help?
I know the entire y2-y1 over x2-x1, am just confused. Im guessing its 2/5 but i really need to pass this test.
What is 12-1/3u=2
- Draw an appropiate Venn diagram and use the given information to fill in the number of elements in each region. n(A ∩ B) = 21, n(A ∩ B ∩ C) = 6, n(A ∩ C) = 26,...
each year trevor pays nay interset that has accrued on his loan, plus 5% of the original $100,000 loan. How much will he still owe after six years
You pay an activation fee and a monthly fee for a cellular phone service. The table show the total cost of a cellular service over diffrent numbers of months. 2=137 4=209 6=281 8=352 10=425
I need help with this problem I did the worg but it gave me a contineous number.
If 270º <x< 360º , show that √(2+√(2+2cosx)) = 2 sin x/4. Thank You! :)
How do you do double digit fractions?
For a constant c > 0 find the solution to the heat equation u_t = c^2u_(xx) with the initial condition T(x, 0) = φ(x) Consider a change of variables t'=c^2t or x'=cx thank...
I am in school and have some brain damage due to the military nd have forgotten how to do a lot of these type problems so i am needing hop in this area again so i can graduate with my degree again...
By using the method of separation of variable I'm trying to solve the laplace equation u_(xx) + u_(yy) = 0 in the unit disc with the boundary condition u(x, y)...
Solve 5/6x-1/8=7/8
Find four consecutive even numbers which add to 76. Give the numbers smallest to largest
Solve 0.2n+3.6=4.5n+6.4-0.3n
Solve 6(x-5)=48
Solve write set notation for the answer X-6<11