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ira [324]
3 years ago
15

The objective of this assignment is to design a vertical column such that it will support a given load without buckling. The col

umn has a thin-walled tube cross section as is illustrated in the ϐigure. The column design must be optimized to minimize cost. The design parameters are the inner diameter, d, and the wall thickness, t. Also, this setup of combining an optimization code with solving a physics problem will be an illustrative example of the ϐinal design project code.
Mathematics
1 answer:
Yuri [45]3 years ago
7 0

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home / study / math / applied mathematics / applied mathematics solutions manuals / numeri...

We have solutions for your book!

Numerical Methods for Engineers (7th) edition 007339792X 9780073397924

Numerical Methods for Engineers

(7th Edition)

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This problem has been solved:

Step-by-step explanation: It is a sequential approach and the step by step analysis of the solutions are revealed above

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Which of the following statements is/are true?
iragen [17]
C) I and III only

THird one is true and it is only option containing the third option
8 0
3 years ago
Rewrite In simplest radical form x^5/6/x^1/6
Nady [450]
I assume you mean:

[x^(5/6)]/[x^(1/6)]

The rule for dividing similar bases with different exponents is:

(a^b)/(a^c)=a^(b-c)

In this case we have:

x^(5/6-1/6)

x^(4/6)

x^(2/3)
3 0
3 years ago
Solve<br> 13^x+2=5<br> having a bit of trouble
-Dominant- [34]
<em>Solve: </em>13^{x} + 2 = 5

Start by isolating the x-variable as much as you can:
13^{x} = 5 - 2 = 3
13^{x} = 3

Now, if we take the log with base 13 of both sides, then the left hand side will cancel out really easily. This is based on the concept of inverse operations. For example, when we take the square of a square root, we get our initial value. This is because the two operations are inverses of each other, and basically undoes each other.

Logarithms and exponentials are the inverse operations of each other. If we want to extrapolate the power of an exponential, we take the logarithmic function of it, and vice versa.

In this case, we are saying what power of '13' will produce us with 13ˣ, and the only answer will be x itself.

log_{13}(13^{x}) = log_{13}(3)
x = log_{13}(3)
3 0
4 years ago
Find the value of b?
oee [108]

Answer:

<h2>          b = 37</h2>

Step-by-step explanation:

Opposite angles in parallelogram are equal, so:

3b° = 111°            divide both sides by 3

b° = 37°

  b = 37

4 0
3 years ago
What is the reciprocal of -1
zvonat [6]

Answer:

I believe that the reciprocal of -1

Hope this helps

Step-by-step explanation:

4 0
3 years ago
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