I included a picture of what the union of set Un represents Problem C. Define a...
Problem 11.11 I have included a picture of the question (and the referenced problem 11.5), followed by definitions and theorems so you're able to use this books particular language. The information I include ranges from basic definitions to the fundamental theorems of calculus. Problem 11.11. Show, if f : [0,1] → R is bounded and the lower integral of f is positive, then there is an open interval on which f > 0. (Compare with problems 11.5 above and Problem...
Can I know how to do part(c)? I know how to do (a)(b). By (a) and (b), I get this 4 results. 1. ▾.F = 2xz5-2xz+3xz2 2. ▾xF = (2xy) i + (5x2z4-z3) j -(2yz) k 3. ▾.(▾xF) = 0 4. ▾x(▾f) = 0 Next, i need to calculate part (c). I want the solution of part(c), so don't give me the result of part(a) and (b) again, thanks! 1. (25 marks) (a) Evaluate . F and V. (V x...
Hello! I need some help with these questions. It would be awesome if you could write the answer choice (A,B,C,D...etc.) because sometimes it’s hard for me to read the final answer in certain handwriting styles. Thank you so much!! To verify the identity tan(++an tanattan x2+tanろーtanatanxatan-what should 1-tan x tan 2tan 2 tan x3-tan tan x3 you do first? tan x +tan 1+ tan A tan xo tan tan xi-tan (x2 + Otan(q+x2+13) = 1+tan xi tan (x2 +13) O...
Hi there, Here are some mathematics MCQs I needed to check my answers to. Thanks :) Question 1 x2 (In z)dr equals Select one: O a. 2 3 1 a 3++c. ob. 2+ 2ln.z 0.2.+ + c. O d. 2. (In x)2 + 2x In x +c. o e. 22 (In x)² +c. Let x, y,b and N be positive real numbers. Which of the following statements is false? Select one: a. log, (+ y) = log, I + log,...
SOLVE USING MAPLE! What would the codes be for solving with maple? I do know how to solve by hand, but a picture of the code inputted in maple is what I’m stuck on. THANK YOU! Note how this formula for u(r, t) satisfies the wave equation and the boundary condition at z = 0, The other conditions in the wave problem do not concern the points in the region II and thus should not be checked. In the exercises,...
I want just c^n Let u be the solution to the initial boundary value problem for the Heat Equation, дли(t, х) — 5 дғи(t, х), te (0, co) хE (0, 1); with initial condition хе х, u(0, х) %—D f(x) 1 хе 2 and with boundary conditions u(t, 0) 0 дди(t, 1) 3 0. Find the solution u using the expansion u(t, х) = "(х)"n ()"а ", n=1 with the normalization conditions | Un(0) 1 Wn = ]. (2n -...
A reversible chemical reaction 2A + B C can be characterized by the equilibrium relationship K = c_c/c_a^2 c_b where the nomenclature ci represents the concentration of constituent i. Suppose that we define a variable x as representing the number of moles of C that are produced. Conservation of mass can be used to reformulate the equilibrium relationship as K = (c_c, 0 + x)/(c_a, 0 - 2x)^2 (c_b, 0 - x) where the subscript 0 designates the initial concentration...
Magneticd fields.. Im kinda lost in this sample problem im trying to study.. could someone pls clarify my questuon i wrote in green.. My question is why they used that formula or can u relate that to the formula i shown to u from my book. Whyvthey ignore that part pf the formula for this problem?? Also i dont understand the limit for 1/r could someone pls help explain.. Any helpful help would be appreciated.. a Cary Cos 2气 ps...