5. What approaches can be taken to develop a supply chain infrastructure that provide and accurate view of overall channel performance?

5. What approaches can be taken to develop a supply chain infrastructure that provide and accurate view of overall channel performance?

  Join forces in areas where we have a solid … Read More...
Q3a. Describe into details two principles of access control.

Q3a. Describe into details two principles of access control.

ITU-T suggested standard X.800 defines access control as follows: “The … Read More...
Course: PHYS 5426 — Quantum Statistical Physics Assignment #1 Instructor: Gennady Y. Chitov Date Assigned: January 15, 2014 Due Date: January 29, 2014 Problem 1. Prove [a; f(a†)] = @f(a†) @a† (1) [a†; f(a)] = −@f(a) @a (2) for arbitrary function f of operator which admits a series expansion. The Bose creation/ annihilation operators satisfy the standard commutation relations [a; a†] ≡ aa† − a†a = 1 (3) Hint: From Eqs.(1,2) one can figure out the corresponding commutation relations for the powers of creation/annihilation operators and then prove them by the method of mathematical induction. Note that for an arbitrary operator Aˆ: @A^n @A^ = nAˆn−1. Problem 2. In the presence of a constant external force acting on a one-dimensional oscillating particle its Hamiltonian becomes that of the so-called displaced oscillator, and the Schr¨odinger equation ˆH (q) = E (q) of the problem (cf. lecture notes) can be written in terms of dimensionless variables as ( − 1 2 d2 d2 + 1 2 2 − √ 2  ) () = ” () ; (4) where q = √ ~ m! and E = ~!”. a). Write the Schr¨odinger equation (4) in terms of the creation/annihilation operators of the harmonic oscillator ( = 0)  = √1 2 (a + a†) (5) d d = √1 2 (a − a†) (6) 1 Via a linear transformation to the new creation/annihilation operators ˜a†; ˜a preserving the bosonic commutation relations for ˜a†; ˜a map the problem (4) of the displaced oscillator onto that of a simple harmonic oscillator with new operators (˜a†; ˜a). b). Find the spectrum (eigenvalues) ” (E) of the displaced oscillator. c). Write the normalized eigenstates |n⟩ of the displaced Hamiltonian (4) via a† and the vacuum state |Θ◦⟩ of the new operators, i.e. ˜a|Θ◦⟩ = 0 (7) d). As follows from the completeness of the oscillator’s eigenstates, the vacuum state of the displaced oscillator |Θ◦⟩ can be related to the simple oscillator’s vacuum |0⟩ (i.e., a|0⟩ = 0) as |Θ◦⟩ = Ω(a†)|0⟩ (8) Find (up to a normalization factor) the operator function Ω(a†) relating two vacua. Hint: in working out Eqs.(7,8), employ Eqs.(1,2). Problem 3. Prove from the standard commutation relations ([ai; a † j ]∓ = ij , etc) that ⟨0|aiaja † ka † l |0⟩ = jkil ± ikjl (9) the sign depending on the statistics. Also calculate the vacuum expectation value ⟨0|ahaiaja † ka † l a† m |0⟩. Problem 4. In the formalism of second quantization the two-particle interaction term of the Hamiltonian for spinless fermions is given by ˆ V = 1 2 ∫ ∫ dxdy ˆ †(x) ˆ †(y)V(x; y) ˆ (y) ˆ (x) (10) For the short-ranged interaction V(x; y) = V(|x−y|) ≡ V(r) = e2 exp(−r)=r find ˆ V in the momentum representation. The field operators and the creation/annihilation operators in the momentum representation are related in the usual way, i.e., ˆ †(x) = ∫ dp (2)3 a†(p)e−ipx (11) Note that the limit  → 0 recovers the Coulomb (long-ranged) interaction V(r) = e2=r. What is the Fourier transform V(q) of the Coulomb interaction? 2 Problem 5. The matrix elements of a two-particle interaction from the previous problem can be written as ⟨k3k4|V|k1k2⟩ = (2)3(k1 + k2 − k3 − k4)V(q) (12) where q ≡ k3−k1 is the momentum transfer. Show that the diagonal part of the interaction operator ˆ V found on the previous problem in the k-representation, arises from momentum transfers q = 0 and q = k2−k1. Write down the two interaction terms and identify them as direct (q = 0) and exchange (q = k2 − k1) interactions. Draw the corresponding Feynman diagrams. Problem 6. Find the first correction to the temperature dependence of the chemical potential  of the degenerate ideal electron gas, assuming constant particle concentration ⟨N⟩=V . Express the result in terms of T and the zero-temperature chemical potential ◦. For the calculations the following formula (we set kB = 1) can be used: I ≡ ∫ ∞ 0 f(“)d” e(“−)=T + 1 = ∫  0 f(“)d” + 2 6 T2f′() + O(T4) (13) 3

Course: PHYS 5426 — Quantum Statistical Physics Assignment #1 Instructor: Gennady Y. Chitov Date Assigned: January 15, 2014 Due Date: January 29, 2014 Problem 1. Prove [a; f(a†)] = @f(a†) @a† (1) [a†; f(a)] = −@f(a) @a (2) for arbitrary function f of operator which admits a series expansion. The Bose creation/ annihilation operators satisfy the standard commutation relations [a; a†] ≡ aa† − a†a = 1 (3) Hint: From Eqs.(1,2) one can figure out the corresponding commutation relations for the powers of creation/annihilation operators and then prove them by the method of mathematical induction. Note that for an arbitrary operator Aˆ: @A^n @A^ = nAˆn−1. Problem 2. In the presence of a constant external force acting on a one-dimensional oscillating particle its Hamiltonian becomes that of the so-called displaced oscillator, and the Schr¨odinger equation ˆH (q) = E (q) of the problem (cf. lecture notes) can be written in terms of dimensionless variables as ( − 1 2 d2 d2 + 1 2 2 − √ 2  ) () = ” () ; (4) where q = √ ~ m! and E = ~!”. a). Write the Schr¨odinger equation (4) in terms of the creation/annihilation operators of the harmonic oscillator ( = 0)  = √1 2 (a + a†) (5) d d = √1 2 (a − a†) (6) 1 Via a linear transformation to the new creation/annihilation operators ˜a†; ˜a preserving the bosonic commutation relations for ˜a†; ˜a map the problem (4) of the displaced oscillator onto that of a simple harmonic oscillator with new operators (˜a†; ˜a). b). Find the spectrum (eigenvalues) ” (E) of the displaced oscillator. c). Write the normalized eigenstates |n⟩ of the displaced Hamiltonian (4) via a† and the vacuum state |Θ◦⟩ of the new operators, i.e. ˜a|Θ◦⟩ = 0 (7) d). As follows from the completeness of the oscillator’s eigenstates, the vacuum state of the displaced oscillator |Θ◦⟩ can be related to the simple oscillator’s vacuum |0⟩ (i.e., a|0⟩ = 0) as |Θ◦⟩ = Ω(a†)|0⟩ (8) Find (up to a normalization factor) the operator function Ω(a†) relating two vacua. Hint: in working out Eqs.(7,8), employ Eqs.(1,2). Problem 3. Prove from the standard commutation relations ([ai; a † j ]∓ = ij , etc) that ⟨0|aiaja † ka † l |0⟩ = jkil ± ikjl (9) the sign depending on the statistics. Also calculate the vacuum expectation value ⟨0|ahaiaja † ka † l a† m |0⟩. Problem 4. In the formalism of second quantization the two-particle interaction term of the Hamiltonian for spinless fermions is given by ˆ V = 1 2 ∫ ∫ dxdy ˆ †(x) ˆ †(y)V(x; y) ˆ (y) ˆ (x) (10) For the short-ranged interaction V(x; y) = V(|x−y|) ≡ V(r) = e2 exp(−r)=r find ˆ V in the momentum representation. The field operators and the creation/annihilation operators in the momentum representation are related in the usual way, i.e., ˆ †(x) = ∫ dp (2)3 a†(p)e−ipx (11) Note that the limit  → 0 recovers the Coulomb (long-ranged) interaction V(r) = e2=r. What is the Fourier transform V(q) of the Coulomb interaction? 2 Problem 5. The matrix elements of a two-particle interaction from the previous problem can be written as ⟨k3k4|V|k1k2⟩ = (2)3(k1 + k2 − k3 − k4)V(q) (12) where q ≡ k3−k1 is the momentum transfer. Show that the diagonal part of the interaction operator ˆ V found on the previous problem in the k-representation, arises from momentum transfers q = 0 and q = k2−k1. Write down the two interaction terms and identify them as direct (q = 0) and exchange (q = k2 − k1) interactions. Draw the corresponding Feynman diagrams. Problem 6. Find the first correction to the temperature dependence of the chemical potential  of the degenerate ideal electron gas, assuming constant particle concentration ⟨N⟩=V . Express the result in terms of T and the zero-temperature chemical potential ◦. For the calculations the following formula (we set kB = 1) can be used: I ≡ ∫ ∞ 0 f(“)d” e(“−)=T + 1 = ∫  0 f(“)d” + 2 6 T2f′() + O(T4) (13) 3

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500 words essay responding to a poem needed in 12 hours from now. it is one page poem that I will provide you with. The essay details are below: Essay #1- Poetry Length: 500 words (~2 pages) MLA Format Write a formal academic essay responding to a poem we have discussed in class. Pick ONE poem on the reading schedule and discuss how the poem’s literary devices and formal elements contribute to its larger thematic concerns. Two pages is not a lot of space, so focus on the most important elements, rather than trying to include everything. Some things to think about: Figurative language: Note the images the poem describes. Does the poem seem to be literally describing things, or does the poet employ figurative language? Are there any metaphors or conceits? How does the poet move from one image to the next? Does there seem to be any theme tying the images together? Form: Look at the way the poem appears on the page. Do you notice any patterns? Is the poem written in stanzas? Does the poem employ a specific meter (iambic pentameter)? Is the poem a fixed form (sonnet)? Does the poet employ punctuation? Does the poem appear neat or chaotic? How do any of these elements relate to what the poem describes? Sound: Read the poem out loud. Do the sounds roll off your tongue, or does it feel like a tongue-twister? Is the language clunky or smooth? Does the poem use alliteration, assonance, or repetition? If the poem rhymes, are they perfect rhymes or near rhymes? Do the rhymes appear at the end of the line or in the middle? Does the way the poem sounds bring out the feeling of what it is describing? Speaker: Who is the speaker (age/gender/role)? Who are they speaking to? Is it first person, third-person, written in a persona? Is the tone formal or conversational? Is the diction simple, or does the speaker use words you have to look up in a dictionary? What might this tell us? Theme: Are there any specific ideas the poem seems to be addressing? How do the poem’s formal concerns (how it appears on the page) emphasize, challenge, or undercut these ideas? Some themes we might focus on include: identity, place, defamiliarization, freedom and constraint, violence and language, racial injustice. (You may focus on one of these or come up with your own.) Make sure this is a formal academic essay. Format your page to include page numbers, double-spacing, and 1” margins. Use Times New Roman font. Include a Works Cited page. Using any source that is not the primary text will result in a 25% penalty.

500 words essay responding to a poem needed in 12 hours from now. it is one page poem that I will provide you with. The essay details are below: Essay #1- Poetry Length: 500 words (~2 pages) MLA Format Write a formal academic essay responding to a poem we have discussed in class. Pick ONE poem on the reading schedule and discuss how the poem’s literary devices and formal elements contribute to its larger thematic concerns. Two pages is not a lot of space, so focus on the most important elements, rather than trying to include everything. Some things to think about: Figurative language: Note the images the poem describes. Does the poem seem to be literally describing things, or does the poet employ figurative language? Are there any metaphors or conceits? How does the poet move from one image to the next? Does there seem to be any theme tying the images together? Form: Look at the way the poem appears on the page. Do you notice any patterns? Is the poem written in stanzas? Does the poem employ a specific meter (iambic pentameter)? Is the poem a fixed form (sonnet)? Does the poet employ punctuation? Does the poem appear neat or chaotic? How do any of these elements relate to what the poem describes? Sound: Read the poem out loud. Do the sounds roll off your tongue, or does it feel like a tongue-twister? Is the language clunky or smooth? Does the poem use alliteration, assonance, or repetition? If the poem rhymes, are they perfect rhymes or near rhymes? Do the rhymes appear at the end of the line or in the middle? Does the way the poem sounds bring out the feeling of what it is describing? Speaker: Who is the speaker (age/gender/role)? Who are they speaking to? Is it first person, third-person, written in a persona? Is the tone formal or conversational? Is the diction simple, or does the speaker use words you have to look up in a dictionary? What might this tell us? Theme: Are there any specific ideas the poem seems to be addressing? How do the poem’s formal concerns (how it appears on the page) emphasize, challenge, or undercut these ideas? Some themes we might focus on include: identity, place, defamiliarization, freedom and constraint, violence and language, racial injustice. (You may focus on one of these or come up with your own.) Make sure this is a formal academic essay. Format your page to include page numbers, double-spacing, and 1” margins. Use Times New Roman font. Include a Works Cited page. Using any source that is not the primary text will result in a 25% penalty.

1 CE 321 PRINCIPLES ENVIRONMENTAL ENGINEERING LAB WORKSHEET No. 1 Due: One (1) Week After Each Lab Section, respectively MICROBIOLOGY Environmental engineers employ microbiology in a variety of applications. Testing for coliform bacteria is used to assess whether pathogens may be present in a water or wastewater sample. Coliforms are a type of bacteria that live in the intestines of warm blooded mammals, such as humans and cattle. They are not pathogens, but if they are present in a sample, it is taken as an indication that fecal material from humans or cattle has contacted the water. If fecal material is present, pathogens may be present, too. In water treatment, coliform counts must average less than one colony per 100 milliliters of sample tested. In wastewater treatment, typical acceptable levels might be 200-colonies/100 mL. There are two standard ways to test for coliforms, the Most Probable Number test, MPN (also called the multiple tube fermentation technique, MTF) and the membrane filter test, MF. Several companies market testing systems that are somewhat simpler, but these cannot be used by treatment plants until they receive EPA approval. Two recently accepted methods are the Minimal Media Test (Colilert system), and the Presence-Absence coliform test (P-A test). Wastewater treatment plant operators study the microorganism composition of the activated sludge units in order to assess and predict the performance of the biological floc. A sample of mixed liquor from the aeration basin is examined under the microscope, and based on the relative predominance of a variety of organisms that might be present; the operator can tell if the BOD application rates and wasting rates are as they should be. For your worksheet, please submit the items requested below (10 pts. each): 1. Examine a sample of activated sludge under the microscope (To be done together in class). Use the Atlas, Standard Methods, or other references to identify at least 5 different organisms you observed. List them and sketch them neatly on unlined paper. Describe their motility and any other distinctive characteristics as you observed it. 2. Explain what types of organisms you might expect to find in sludge with a high mean cell residence time (MCRT), and explain why these would predominate over the other types. 3. How can the predominance of a certain kind of microorganism in activated sludge affect the settling characteristics of the sludge? Give several examples. 2 4. Explain why coliforms are used as “indicator organisms” for water and wastewater testing. Name two pathogenic bacteria, two pathogenic viruses, and one pathogenic protozoan sometimes found in water supplies. 5. There is also a test for fecal coliforms. Use your class notes and outside references to explain the distinctions between the tests for total and fecal coliforms. Explain why one would use the fecal coliform test instead of the test for total coliforms. 6. Using outside references, indicate typical coliform limits for surface waters used for swimming and fishing; potable water; and wastewater treatment plant effluent. 7). In the recent past, EPA instituted regulations designed to insure that Giardia are removed from the water. Using your text or other references, explain what kind of organism this is, and explain the way in which EPA has set standards to insure they are removed during water treatment. 8. What is meant by “population dynamics”? What two factors usually control the population dynamics of a mixed culture? 9. Use the MPN test data from the samples prepared for class prior to determine the number of coliforms present in the wastewater samples. Please show your work and explain your reasoning. Total Coliforms Raw Intermediate Effluent Sample Volume No. Positive No. Positive No. Positive 10 5 5 4 1 5 5 2 0.1 5 3 1 0.01 5 1 0 0.001 2 1 —- 0.0001 1 —- —- FecalColiforms Raw Intermediate Effluent Sample Volume No. Positive No. Positive No. Positive 10 5 5 2 1 5 4 0 0.1 5 2 1 0.01 1 0 0 0.001 0 0 —– 0.0001 2 —– —– 3 10. Use the membrane filter test data given in class to determine the number of total coliforms and fecal coliforms present in the sample. Please show your work and explain your reasoning. Total Coliforms Fecal Coliforms Dilution Colonies Dilution Colonies Raw Influent 0.1 mL/100 mL 58 1 mL/100 mL 47 Intermediate 1 mL/100 mL 13 10 mL/100 mL 28 Wetland Effluent 10 mL/100 mL 10 100 mL/100 mL 15

1 CE 321 PRINCIPLES ENVIRONMENTAL ENGINEERING LAB WORKSHEET No. 1 Due: One (1) Week After Each Lab Section, respectively MICROBIOLOGY Environmental engineers employ microbiology in a variety of applications. Testing for coliform bacteria is used to assess whether pathogens may be present in a water or wastewater sample. Coliforms are a type of bacteria that live in the intestines of warm blooded mammals, such as humans and cattle. They are not pathogens, but if they are present in a sample, it is taken as an indication that fecal material from humans or cattle has contacted the water. If fecal material is present, pathogens may be present, too. In water treatment, coliform counts must average less than one colony per 100 milliliters of sample tested. In wastewater treatment, typical acceptable levels might be 200-colonies/100 mL. There are two standard ways to test for coliforms, the Most Probable Number test, MPN (also called the multiple tube fermentation technique, MTF) and the membrane filter test, MF. Several companies market testing systems that are somewhat simpler, but these cannot be used by treatment plants until they receive EPA approval. Two recently accepted methods are the Minimal Media Test (Colilert system), and the Presence-Absence coliform test (P-A test). Wastewater treatment plant operators study the microorganism composition of the activated sludge units in order to assess and predict the performance of the biological floc. A sample of mixed liquor from the aeration basin is examined under the microscope, and based on the relative predominance of a variety of organisms that might be present; the operator can tell if the BOD application rates and wasting rates are as they should be. For your worksheet, please submit the items requested below (10 pts. each): 1. Examine a sample of activated sludge under the microscope (To be done together in class). Use the Atlas, Standard Methods, or other references to identify at least 5 different organisms you observed. List them and sketch them neatly on unlined paper. Describe their motility and any other distinctive characteristics as you observed it. 2. Explain what types of organisms you might expect to find in sludge with a high mean cell residence time (MCRT), and explain why these would predominate over the other types. 3. How can the predominance of a certain kind of microorganism in activated sludge affect the settling characteristics of the sludge? Give several examples. 2 4. Explain why coliforms are used as “indicator organisms” for water and wastewater testing. Name two pathogenic bacteria, two pathogenic viruses, and one pathogenic protozoan sometimes found in water supplies. 5. There is also a test for fecal coliforms. Use your class notes and outside references to explain the distinctions between the tests for total and fecal coliforms. Explain why one would use the fecal coliform test instead of the test for total coliforms. 6. Using outside references, indicate typical coliform limits for surface waters used for swimming and fishing; potable water; and wastewater treatment plant effluent. 7). In the recent past, EPA instituted regulations designed to insure that Giardia are removed from the water. Using your text or other references, explain what kind of organism this is, and explain the way in which EPA has set standards to insure they are removed during water treatment. 8. What is meant by “population dynamics”? What two factors usually control the population dynamics of a mixed culture? 9. Use the MPN test data from the samples prepared for class prior to determine the number of coliforms present in the wastewater samples. Please show your work and explain your reasoning. Total Coliforms Raw Intermediate Effluent Sample Volume No. Positive No. Positive No. Positive 10 5 5 4 1 5 5 2 0.1 5 3 1 0.01 5 1 0 0.001 2 1 —- 0.0001 1 —- —- FecalColiforms Raw Intermediate Effluent Sample Volume No. Positive No. Positive No. Positive 10 5 5 2 1 5 4 0 0.1 5 2 1 0.01 1 0 0 0.001 0 0 —– 0.0001 2 —– —– 3 10. Use the membrane filter test data given in class to determine the number of total coliforms and fecal coliforms present in the sample. Please show your work and explain your reasoning. Total Coliforms Fecal Coliforms Dilution Colonies Dilution Colonies Raw Influent 0.1 mL/100 mL 58 1 mL/100 mL 47 Intermediate 1 mL/100 mL 13 10 mL/100 mL 28 Wetland Effluent 10 mL/100 mL 10 100 mL/100 mL 15

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What research methods did they employ? Would all of these methods be acceptable today? Consider standards set by the Institutional Review Board (IRB).

What research methods did they employ? Would all of these methods be acceptable today? Consider standards set by the Institutional Review Board (IRB).

Kinsey’s investigation went ahead of hypothesis and discussion to include … Read More...
BusCom 201 – Section 009 Writing Assignment 2 – Information Request Response Letter Draft Due 6 p.m., Monday, February 24, 2014 (2 copies – 2 copies – 2 copies) Final Due 6 p.m., Monday, March 3, 2014 (1 copy) __________________________________________________________________________ Learning Objectives When completing this assignment, students will be able to  employ the deductive sequence to respond favorably to an information request  adapt the message to the receiver by using the “you attitude”  format a letter Background Keene Enterprises, Inc. (KEI) is a small business employing approximately 250 people. It is headquartered at 2456 Prosperity Lane, Boise, ID 83706. The type of business is as follows:  Team 1: Sporting goods store chain (retail)  Team 2: Accounting firm (office)  Team 3: Commercial construction (building)  Team 4: Restaurant chain (service)  Team 5: Electronics production (manufacturing) You are KEI’s Chief Sustainability Officer (CSO). Jim Meyers is a sophomore at BSU. He has completed most of his required basic courses and is trying to decide on a career. He is particularly interested in the field of sustainability and has contacted you for advice on the following topics:  What does a CSO do?  What kind of education is recommended?  What is the outlook for employment as a CSO?  What salary can a CSO expect to earn? Jim’s address is 850 Bluebonnet Court, Eagle, ID 83616. Assignment Write a letter to Jim responding favorably to his request for information. Research and provide concrete information. Include a subject line. Highlight specific answers to his questions in a bullet list using an articulate, concise writing style. Remember to show sincere interest in Jim and his request and reader benefit. Offer to follow up and make it easy for him to do so. Format Follow the standard letter format handed out in class (also available in Course Documents, Resources folder in Blackboard). Create a professional letterhead for Keene Enterprises, Inc. Remember to sign your letter. Grading Rubric On reverse.

BusCom 201 – Section 009 Writing Assignment 2 – Information Request Response Letter Draft Due 6 p.m., Monday, February 24, 2014 (2 copies – 2 copies – 2 copies) Final Due 6 p.m., Monday, March 3, 2014 (1 copy) __________________________________________________________________________ Learning Objectives When completing this assignment, students will be able to  employ the deductive sequence to respond favorably to an information request  adapt the message to the receiver by using the “you attitude”  format a letter Background Keene Enterprises, Inc. (KEI) is a small business employing approximately 250 people. It is headquartered at 2456 Prosperity Lane, Boise, ID 83706. The type of business is as follows:  Team 1: Sporting goods store chain (retail)  Team 2: Accounting firm (office)  Team 3: Commercial construction (building)  Team 4: Restaurant chain (service)  Team 5: Electronics production (manufacturing) You are KEI’s Chief Sustainability Officer (CSO). Jim Meyers is a sophomore at BSU. He has completed most of his required basic courses and is trying to decide on a career. He is particularly interested in the field of sustainability and has contacted you for advice on the following topics:  What does a CSO do?  What kind of education is recommended?  What is the outlook for employment as a CSO?  What salary can a CSO expect to earn? Jim’s address is 850 Bluebonnet Court, Eagle, ID 83616. Assignment Write a letter to Jim responding favorably to his request for information. Research and provide concrete information. Include a subject line. Highlight specific answers to his questions in a bullet list using an articulate, concise writing style. Remember to show sincere interest in Jim and his request and reader benefit. Offer to follow up and make it easy for him to do so. Format Follow the standard letter format handed out in class (also available in Course Documents, Resources folder in Blackboard). Create a professional letterhead for Keene Enterprises, Inc. Remember to sign your letter. Grading Rubric On reverse.

Keene Enterprises, Inc. 2456 Prosperity Lane Boise, ID 83706 www.keene.enterprises.com … Read More...
The following equation can be used to compute values of y as a function of x: y = b  e?ax  sin(b  x)  (0:012  x4 ? 0:15  x3 + 0:075  x2 + 2:5  x) where a and b are parameters. Write the equation for implementation with MATLAB, where a = 2, b = 5, and x is a vector holding values from 0 to =24 in increments of x = =40. Employ the minimum number of periods (i.e., dot notation) so that your formulation yields a vector for y. In addition, compute the vector z = y2 where each element holds the square of each element of y. Combine x, y, and z into a matrix w, where each column holds one of the variables, and display w using the short g format. In addition, generate a labeled plot of y and z versus x. Include a legend on the plot (use help to understand how to do this). For y, use a 1:5-point, dashdotted red line with 14-point, red-edged white-faced pentagram-shaped markers. For z, use a standard-sized (i.e., default) solid blue line with standard-sized, blue-edged, green-faced square markers.

The following equation can be used to compute values of y as a function of x: y = b  e?ax  sin(b  x)  (0:012  x4 ? 0:15  x3 + 0:075  x2 + 2:5  x) where a and b are parameters. Write the equation for implementation with MATLAB, where a = 2, b = 5, and x is a vector holding values from 0 to =24 in increments of x = =40. Employ the minimum number of periods (i.e., dot notation) so that your formulation yields a vector for y. In addition, compute the vector z = y2 where each element holds the square of each element of y. Combine x, y, and z into a matrix w, where each column holds one of the variables, and display w using the short g format. In addition, generate a labeled plot of y and z versus x. Include a legend on the plot (use help to understand how to do this). For y, use a 1:5-point, dashdotted red line with 14-point, red-edged white-faced pentagram-shaped markers. For z, use a standard-sized (i.e., default) solid blue line with standard-sized, blue-edged, green-faced square markers.

For any additional help, please contact: info@checkyourstudy.com Call and Whatsapp … Read More...
Overview The human body can regulate its function responding to the change of its environment. Temperature is one of the factors which can modulate the body function. Refer to the related lectures and other resources; answer the followed questions (question 1-5 need at least 400 words together): Q1 In case of cold weather how does human body detect the coldness? Explain the signal detection, delivery, processing and involved cells, tissues and organs.

Overview The human body can regulate its function responding to the change of its environment. Temperature is one of the factors which can modulate the body function. Refer to the related lectures and other resources; answer the followed questions (question 1-5 need at least 400 words together): Q1 In case of cold weather how does human body detect the coldness? Explain the signal detection, delivery, processing and involved cells, tissues and organs.

  The chief brain mechanisms for heat regulation are established … Read More...