Basic Technical Mathematics
11th Edition
ISBN: 9780134437705
Author: Washington
Publisher: PEARSON
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Chapter 29, Problem 36RE
To determine
To find: The equation of the line tangent to the surface at the point
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Could you please solve this question on a note book. please dont use AI because this is the third time i upload it and they send an AI answer. If you cant solve handwritten dont use the question send it back. Thank you.
(b) Consider the equation Ux - 2Ut
=
-3.
(i) Find the characteristics of this equation.
(ii) Find the general solutions of this equation.
(iii) Solve the following initial value problem for this equation
Ux - 2U₁ = −3
U(x, 0) = 0.
Question 4
(a) Find all possible values of a, b such that [sin(ax)]ebt solves the heat equation
U₁ = Uxx, x > 0.
(b) Consider the solution U(x,t) = (sin x)et of the heat equation U₁ = Uxx. Find the
location of its maxima and minima in the rectangle
πT
{0≤ x ≤½,0≤ t≤T}
2'
(c) Solve the following heat equation with boundary and initial condition on the half
line {x>0} (explain your reasonings for every steps).
Ut
=
Uxx, x > 0
Ux(0,t) = 0
U(x, 0) =
= =1
[4]
[6]
[10]
Chapter 29 Solutions
Basic Technical Mathematics
Ch. 29.1 - Practice Exercise
If f(x, y) = 4xy2 – 3x2y, find...Ch. 29.1 - Prob. 1ECh. 29.1 - Prob. 2ECh. 29.1 - Prob. 3ECh. 29.1 - Prob. 4ECh. 29.1 - Prob. 5ECh. 29.1 - Prob. 6ECh. 29.1 - Prob. 7ECh. 29.1 - Prob. 8ECh. 29.1 - Prob. 9E
Ch. 29.1 - Prob. 10ECh. 29.1 - Prob. 11ECh. 29.1 - Prob. 12ECh. 29.1 - Prob. 13ECh. 29.1 - Prob. 14ECh. 29.1 - Prob. 15ECh. 29.1 - Prob. 16ECh. 29.1 - Prob. 17ECh. 29.1 - Prob. 18ECh. 29.1 - Prob. 19ECh. 29.1 - Prob. 20ECh. 29.1 - Prob. 21ECh. 29.1 - Prob. 22ECh. 29.1 - Prob. 23ECh. 29.1 - Prob. 24ECh. 29.1 - Prob. 25ECh. 29.1 - Prob. 26ECh. 29.1 - Prob. 27ECh. 29.1 - Prob. 28ECh. 29.1 - Prob. 29ECh. 29.1 - Prob. 30ECh. 29.1 - Prob. 31ECh. 29.1 - Prob. 32ECh. 29.1 - Prob. 33ECh. 29.1 - Prob. 34ECh. 29.1 - Prob. 35ECh. 29.1 - Prob. 36ECh. 29.1 - Prob. 37ECh. 29.1 - Prob. 38ECh. 29.1 - Prob. 39ECh. 29.1 - Prob. 40ECh. 29.1 - Prob. 41ECh. 29.1 - Prob. 42ECh. 29.1 - Prob. 43ECh. 29.1 - Prob. 44ECh. 29.2 - Prob. 1PECh. 29.2 - Prob. 2PECh. 29.2 - Prob. 1ECh. 29.2 - Prob. 2ECh. 29.2 - Prob. 3ECh. 29.2 - Prob. 4ECh. 29.2 - Prob. 5ECh. 29.2 - Prob. 6ECh. 29.2 - Prob. 7ECh. 29.2 - Prob. 8ECh. 29.2 - Prob. 9ECh. 29.2 - Prob. 10ECh. 29.2 - Prob. 11ECh. 29.2 - Prob. 12ECh. 29.2 - Prob. 13ECh. 29.2 - Prob. 14ECh. 29.2 - Prob. 15ECh. 29.2 - Prob. 16ECh. 29.2 - Prob. 17ECh. 29.2 - Prob. 18ECh. 29.2 - Prob. 19ECh. 29.2 - Prob. 20ECh. 29.2 - Prob. 21ECh. 29.2 - Prob. 22ECh. 29.2 - Prob. 23ECh. 29.2 - Prob. 24ECh. 29.2 - Prob. 25ECh. 29.2 - Prob. 26ECh. 29.2 - Prob. 27ECh. 29.2 - Prob. 28ECh. 29.2 - Prob. 29ECh. 29.2 - Prob. 30ECh. 29.2 - Prob. 31ECh. 29.2 - Prob. 32ECh. 29.2 - Prob. 33ECh. 29.2 - Prob. 34ECh. 29.2 - Prob. 35ECh. 29.2 - Prob. 36ECh. 29.2 - Prob. 37ECh. 29.2 - Prob. 38ECh. 29.2 - Prob. 39ECh. 29.2 - Prob. 40ECh. 29.2 - Prob. 41ECh. 29.2 - Prob. 42ECh. 29.2 - Prob. 43ECh. 29.2 - Prob. 44ECh. 29.2 - Prob. 45ECh. 29.2 - Prob. 46ECh. 29.3 - If z = 4x2 + x sin y, find ∂z/∂x and ∂z/∂y.
Ch. 29.3 - Prob. 2PECh. 29.3 - Prob. 1ECh. 29.3 - Prob. 2ECh. 29.3 - Prob. 3ECh. 29.3 - Prob. 4ECh. 29.3 - Prob. 5ECh. 29.3 - Prob. 6ECh. 29.3 - Prob. 7ECh. 29.3 - Prob. 8ECh. 29.3 - Prob. 9ECh. 29.3 - Prob. 10ECh. 29.3 - Prob. 11ECh. 29.3 - Prob. 12ECh. 29.3 - Prob. 13ECh. 29.3 - Prob. 14ECh. 29.3 - Prob. 15ECh. 29.3 - Prob. 16ECh. 29.3 - Prob. 17ECh. 29.3 - Prob. 18ECh. 29.3 - Prob. 19ECh. 29.3 - Prob. 20ECh. 29.3 - Prob. 21ECh. 29.3 - Prob. 22ECh. 29.3 - Prob. 23ECh. 29.3 - Prob. 24ECh. 29.3 - Prob. 25ECh. 29.3 - Prob. 26ECh. 29.3 - Prob. 27ECh. 29.3 - Prob. 28ECh. 29.3 - Prob. 29ECh. 29.3 - Prob. 30ECh. 29.3 - Prob. 31ECh. 29.3 - Prob. 32ECh. 29.3 - Prob. 33ECh. 29.3 - Prob. 34ECh. 29.3 - Prob. 35ECh. 29.3 - Prob. 36ECh. 29.3 - In Exercises 35–50, solve the given...Ch. 29.3 - In Exercises 35–50, solve the given...Ch. 29.3 - Prob. 39ECh. 29.3 - Prob. 40ECh. 29.3 - In Exercises 35–50, solve the given...Ch. 29.3 - Prob. 42ECh. 29.3 - Prob. 43ECh. 29.3 - Prob. 44ECh. 29.3 - Prob. 45ECh. 29.3 - Prob. 46ECh. 29.3 - Prob. 47ECh. 29.3 - Prob. 48ECh. 29.3 - In Exercises 35–50, solve the given...Ch. 29.3 - In Exercises 35–50, solve the given...Ch. 29.4 - Prob. 1PECh. 29.4 - Prob. 1ECh. 29.4 - Prob. 2ECh. 29.4 - Prob. 3ECh. 29.4 - Prob. 4ECh. 29.4 - Prob. 5ECh. 29.4 - In Exercises 5–18, evaluate the given double...Ch. 29.4 - Prob. 7ECh. 29.4 - Prob. 8ECh. 29.4 - Prob. 9ECh. 29.4 - Prob. 10ECh. 29.4 - Prob. 11ECh. 29.4 - Prob. 12ECh. 29.4 - Prob. 13ECh. 29.4 - Prob. 14ECh. 29.4 - Prob. 15ECh. 29.4 - Prob. 16ECh. 29.4 - Prob. 17ECh. 29.4 - Prob. 18ECh. 29.4 - Prob. 19ECh. 29.4 - Prob. 20ECh. 29.4 - Prob. 21ECh. 29.4 - Prob. 22ECh. 29.4 - Prob. 23ECh. 29.4 - Prob. 24ECh. 29.4 - Prob. 25ECh. 29.4 - Prob. 26ECh. 29.4 - Prob. 27ECh. 29.4 - Prob. 28ECh. 29.4 - Prob. 29ECh. 29.4 - Prob. 30ECh. 29.4 - Prob. 31ECh. 29.4 - Prob. 32ECh. 29.4 - Prob. 33ECh. 29.4 - Prob. 34ECh. 29 - Prob. 1RECh. 29 - Prob. 2RECh. 29 - Prob. 3RECh. 29 - Prob. 4RECh. 29 - Prob. 5RECh. 29 - Prob. 6RECh. 29 - Prob. 7RECh. 29 - Prob. 8RECh. 29 - Prob. 9RECh. 29 - Prob. 10RECh. 29 - Prob. 11RECh. 29 - Prob. 12RECh. 29 - Prob. 13RECh. 29 - Prob. 14RECh. 29 - Prob. 15RECh. 29 - Prob. 16RECh. 29 - Prob. 17RECh. 29 - Prob. 18RECh. 29 - Prob. 19RECh. 29 - Prob. 20RECh. 29 - Prob. 21RECh. 29 - Prob. 22RECh. 29 - Prob. 23RECh. 29 - Prob. 24RECh. 29 - Prob. 25RECh. 29 - Prob. 26RECh. 29 - Prob. 27RECh. 29 - Prob. 28RECh. 29 - Prob. 29RECh. 29 - Prob. 30RECh. 29 - Prob. 31RECh. 29 - Prob. 32RECh. 29 - Prob. 33RECh. 29 - Prob. 34RECh. 29 - Prob. 35RECh. 29 - Prob. 36RECh. 29 - Prob. 37RECh. 29 - Prob. 38RECh. 29 - Prob. 39RECh. 29 - Prob. 40RECh. 29 - Prob. 41RECh. 29 - Prob. 42RECh. 29 - Prob. 43RECh. 29 - Prob. 44RECh. 29 - Prob. 45RECh. 29 - Prob. 46RECh. 29 - Prob. 47RECh. 29 - Prob. 48RECh. 29 - Prob. 49RECh. 29 - Prob. 50RECh. 29 - Prob. 51RECh. 29 - Prob. 52RECh. 29 - Prob. 53RECh. 29 - Prob. 54RECh. 29 - Prob. 55RECh. 29 - Prob. 1PTCh. 29 - Prob. 2PTCh. 29 - Prob. 3PTCh. 29 - Prob. 4PTCh. 29 - Prob. 5PTCh. 29 - Prob. 6PTCh. 29 - Prob. 7PTCh. 29 - Prob. 8PT
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