Which of the following are not valid MATLAB variable names? Circle all that apply. For those that are invalid, state why.

Question

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Answer 1

Textbook Question

Chapter 15, Problem 1ICA

Which of the following are not valid MATLAB variable names? Circle all that apply. For those that are invalid, state why.

Chapter 15, Problem 1ICA, Which of the following are not valid MATLAB variable names? Circle all that apply. For those that

Expert Solution & Answer

To determine

Identify the valid MATLAB variables from the given variables and explain the reason for not valid variables.

Answer to Problem 1ICA

The valid and invalid MATLAB variables are identified and explained the reason for invalid MATLAB variables.

Explanation of Solution

Description:

a. BigNum.docx: The MATLAB variable BigNum.docx is invalid variable since it contains the special character “.”.
b. Six_Vals: The MATLAB variable Six_Vals is a valid variable since it obeys the naming rules of the MATLAB.
c. This is a very long MATLAB variable name: As the variable contain the space, the MATLAB variable is not a valid one.
d. 2BR02B: The variable cannot begin with the number. As the variable begins with the number 2, the variable 2BR02B is an invalid one.
e. Is_This_Valid?: As the variable contains the special character “?”, the variable is an invalid variable.
f. Rocket=Space+100;: As the variable contains the special characters “=”, and “;”, the variable is an invalid variable.
g. Mult2: The variable is a valid one.
h. log: As the variable log is a name of common function, the variable is an invalid variable.
i. GClefSign: The MATLAB variable GClefSign is a valid one.
j. AbcDEFGHijKLmnopqrstuvWXyz_Has_Lots_of_Characters: The variable is a valid one.
k. DoNotPassGo_DoNotCollect$200: As the variable contains the special character “$”, the variable is an invalid variable.

Conclusion:

Thus, the valid and invalid MATLAB variables are identified and explained the reason for invalid MATLAB variables.

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The problems are generally based on the following model: A particular spacecraft can be represented as a single axisymmetric rigid body B. Let n₂ be inertially fixed unit vectors; then, 6, are parallel to central, principal axes. To make the mathematics simpler, introduce a frame C where n₂ = ĉ₁ = b; initially. 6₁ Assume a mass distribution such that J =₁₁• B* •b₁ = 450 kg - m² I = b² •Ï¾˜ • b₂ = b¸ •Ï¾* •b¸ = 200 kg - m² K J-I C³ =r₁₁ = r₁₁

Answer 2

Textbook Question

Chapter 15, Problem 1ICA

Which of the following are not valid MATLAB variable names? Circle all that apply. For those that are invalid, state why.

Chapter 15, Problem 1ICA, Which of the following are not valid MATLAB variable names? Circle all that apply. For those that

Expert Solution & Answer

To determine

Identify the valid MATLAB variables from the given variables and explain the reason for not valid variables.

Answer to Problem 1ICA

The valid and invalid MATLAB variables are identified and explained the reason for invalid MATLAB variables.

Explanation of Solution

Description:

a. BigNum.docx: The MATLAB variable BigNum.docx is invalid variable since it contains the special character “.”.
b. Six_Vals: The MATLAB variable Six_Vals is a valid variable since it obeys the naming rules of the MATLAB.
c. This is a very long MATLAB variable name: As the variable contain the space, the MATLAB variable is not a valid one.
d. 2BR02B: The variable cannot begin with the number. As the variable begins with the number 2, the variable 2BR02B is an invalid one.
e. Is_This_Valid?: As the variable contains the special character “?”, the variable is an invalid variable.
f. Rocket=Space+100;: As the variable contains the special characters “=”, and “;”, the variable is an invalid variable.
g. Mult2: The variable is a valid one.
h. log: As the variable log is a name of common function, the variable is an invalid variable.
i. GClefSign: The MATLAB variable GClefSign is a valid one.
j. AbcDEFGHijKLmnopqrstuvWXyz_Has_Lots_of_Characters: The variable is a valid one.
k. DoNotPassGo_DoNotCollect$200: As the variable contains the special character “$”, the variable is an invalid variable.

Conclusion:

Thus, the valid and invalid MATLAB variables are identified and explained the reason for invalid MATLAB variables.

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Answer 3

Textbook Question

Chapter 15, Problem 1ICA

Which of the following are not valid MATLAB variable names? Circle all that apply. For those that are invalid, state why.

Chapter 15, Problem 1ICA, Which of the following are not valid MATLAB variable names? Circle all that apply. For those that

Expert Solution & Answer

To determine

Identify the valid MATLAB variables from the given variables and explain the reason for not valid variables.

Answer to Problem 1ICA

The valid and invalid MATLAB variables are identified and explained the reason for invalid MATLAB variables.

Explanation of Solution

Description:

a. BigNum.docx: The MATLAB variable BigNum.docx is invalid variable since it contains the special character “.”.
b. Six_Vals: The MATLAB variable Six_Vals is a valid variable since it obeys the naming rules of the MATLAB.
c. This is a very long MATLAB variable name: As the variable contain the space, the MATLAB variable is not a valid one.
d. 2BR02B: The variable cannot begin with the number. As the variable begins with the number 2, the variable 2BR02B is an invalid one.
e. Is_This_Valid?: As the variable contains the special character “?”, the variable is an invalid variable.
f. Rocket=Space+100;: As the variable contains the special characters “=”, and “;”, the variable is an invalid variable.
g. Mult2: The variable is a valid one.
h. log: As the variable log is a name of common function, the variable is an invalid variable.
i. GClefSign: The MATLAB variable GClefSign is a valid one.
j. AbcDEFGHijKLmnopqrstuvWXyz_Has_Lots_of_Characters: The variable is a valid one.
k. DoNotPassGo_DoNotCollect$200: As the variable contains the special character “$”, the variable is an invalid variable.

Conclusion:

Thus, the valid and invalid MATLAB variables are identified and explained the reason for invalid MATLAB variables.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Textbook Question

Chapter 15, Problem 1ICA

Which of the following are not valid MATLAB variable names? Circle all that apply. For those that are invalid, state why.

Chapter 15, Problem 1ICA, Which of the following are not valid MATLAB variable names? Circle all that apply. For those that

Expert Solution & Answer

To determine

Identify the valid MATLAB variables from the given variables and explain the reason for not valid variables.

Answer to Problem 1ICA

The valid and invalid MATLAB variables are identified and explained the reason for invalid MATLAB variables.

Explanation of Solution

Description:

a. BigNum.docx: The MATLAB variable BigNum.docx is invalid variable since it contains the special character “.”.
b. Six_Vals: The MATLAB variable Six_Vals is a valid variable since it obeys the naming rules of the MATLAB.
c. This is a very long MATLAB variable name: As the variable contain the space, the MATLAB variable is not a valid one.
d. 2BR02B: The variable cannot begin with the number. As the variable begins with the number 2, the variable 2BR02B is an invalid one.
e. Is_This_Valid?: As the variable contains the special character “?”, the variable is an invalid variable.
f. Rocket=Space+100;: As the variable contains the special characters “=”, and “;”, the variable is an invalid variable.
g. Mult2: The variable is a valid one.
h. log: As the variable log is a name of common function, the variable is an invalid variable.
i. GClefSign: The MATLAB variable GClefSign is a valid one.
j. AbcDEFGHijKLmnopqrstuvWXyz_Has_Lots_of_Characters: The variable is a valid one.
k. DoNotPassGo_DoNotCollect$200: As the variable contains the special character “$”, the variable is an invalid variable.

Conclusion:

Thus, the valid and invalid MATLAB variables are identified and explained the reason for invalid MATLAB variables.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

To determine

Identify the valid MATLAB variables from the given variables and explain the reason for not valid variables.

Answer to Problem 1ICA

The valid and invalid MATLAB variables are identified and explained the reason for invalid MATLAB variables.

Explanation of Solution

Description:

a. BigNum.docx: The MATLAB variable BigNum.docx is invalid variable since it contains the special character “.”.
b. Six_Vals: The MATLAB variable Six_Vals is a valid variable since it obeys the naming rules of the MATLAB.
c. This is a very long MATLAB variable name: As the variable contain the space, the MATLAB variable is not a valid one.
d. 2BR02B: The variable cannot begin with the number. As the variable begins with the number 2, the variable 2BR02B is an invalid one.
e. Is_This_Valid?: As the variable contains the special character “?”, the variable is an invalid variable.
f. Rocket=Space+100;: As the variable contains the special characters “=”, and “;”, the variable is an invalid variable.
g. Mult2: The variable is a valid one.
h. log: As the variable log is a name of common function, the variable is an invalid variable.
i. GClefSign: The MATLAB variable GClefSign is a valid one.
j. AbcDEFGHijKLmnopqrstuvWXyz_Has_Lots_of_Characters: The variable is a valid one.
k. DoNotPassGo_DoNotCollect$200: As the variable contains the special character “$”, the variable is an invalid variable.

Conclusion:

Thus, the valid and invalid MATLAB variables are identified and explained the reason for invalid MATLAB variables.

Answer 8

Expert Solution & Answer

To determine

Identify the valid MATLAB variables from the given variables and explain the reason for not valid variables.

Answer to Problem 1ICA

The valid and invalid MATLAB variables are identified and explained the reason for invalid MATLAB variables.

Explanation of Solution

Description:

a. BigNum.docx: The MATLAB variable BigNum.docx is invalid variable since it contains the special character “.”.
b. Six_Vals: The MATLAB variable Six_Vals is a valid variable since it obeys the naming rules of the MATLAB.
c. This is a very long MATLAB variable name: As the variable contain the space, the MATLAB variable is not a valid one.
d. 2BR02B: The variable cannot begin with the number. As the variable begins with the number 2, the variable 2BR02B is an invalid one.
e. Is_This_Valid?: As the variable contains the special character “?”, the variable is an invalid variable.
f. Rocket=Space+100;: As the variable contains the special characters “=”, and “;”, the variable is an invalid variable.
g. Mult2: The variable is a valid one.
h. log: As the variable log is a name of common function, the variable is an invalid variable.
i. GClefSign: The MATLAB variable GClefSign is a valid one.
j. AbcDEFGHijKLmnopqrstuvWXyz_Has_Lots_of_Characters: The variable is a valid one.
k. DoNotPassGo_DoNotCollect$200: As the variable contains the special character “$”, the variable is an invalid variable.

Conclusion:

Thus, the valid and invalid MATLAB variables are identified and explained the reason for invalid MATLAB variables.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

To determine

Identify the valid MATLAB variables from the given variables and explain the reason for not valid variables.

Answer 12

Answer to Problem 1ICA

The valid and invalid MATLAB variables are identified and explained the reason for invalid MATLAB variables.

Answer 13

Explanation of Solution

Description:

a. BigNum.docx: The MATLAB variable BigNum.docx is invalid variable since it contains the special character “.”.
b. Six_Vals: The MATLAB variable Six_Vals is a valid variable since it obeys the naming rules of the MATLAB.
c. This is a very long MATLAB variable name: As the variable contain the space, the MATLAB variable is not a valid one.
d. 2BR02B: The variable cannot begin with the number. As the variable begins with the number 2, the variable 2BR02B is an invalid one.
e. Is_This_Valid?: As the variable contains the special character “?”, the variable is an invalid variable.
f. Rocket=Space+100;: As the variable contains the special characters “=”, and “;”, the variable is an invalid variable.
g. Mult2: The variable is a valid one.
h. log: As the variable log is a name of common function, the variable is an invalid variable.
i. GClefSign: The MATLAB variable GClefSign is a valid one.
j. AbcDEFGHijKLmnopqrstuvWXyz_Has_Lots_of_Characters: The variable is a valid one.
k. DoNotPassGo_DoNotCollect$200: As the variable contains the special character “$”, the variable is an invalid variable.

Conclusion:

Thus, the valid and invalid MATLAB variables are identified and explained the reason for invalid MATLAB variables.