# Subject is differential equations please hurry up (5) (12 poins)(a) Compute the sine series for the...

###### Question:

subject is differential equations
(5) (12 poins)(a) Compute the sine series for the function f such that f(z) r(4-z) on the interval l0,4 (b) Compute the solution u(z,t) for the partial differential equation with z in the interval (0,4) and t > 0: 3tit tigr with u(0,t) = u(4,t)-0 for t > 0 u(z, 0)(4-a) for 0 <4 (boundary conditions) (initial conditions)

#### Similar Solved Questions

##### In this prelab, all answers should be reported to 3 or 4 significant figures. Scientific notation...
In this prelab, all answers should be reported to 3 or 4 significant figures. Scientific notation format = 2.34E-4. The 'E' must be capitalized." The prelab questions mirror those that you will be doing at the end of the experiment. Bring your work for this prelab assignment to lab and y...
##### (a) A negative-level sensitive (negative triggered) D latch circuit can be designed using a circuit as...
(a) A negative-level sensitive (negative triggered) D latch circuit can be designed using a circuit as shown in Figure 3 CLK DH CLK ola CLK Figure 3 Obtain the equation for the output of the circuit, Q. Analyse the circuit and determine when the circuit is in 'transparent form and "opaque...
##### The following are the heat-producing capacities of coal from two mines (in millions of calories per...
The following are the heat-producing capacities of coal from two mines (in millions of calories per ton): Mine A: 8500 8330 8480 7960 8030 Mine B: 7710 7890 7920 8270 7860 Assuming these data represent random samples from normal populations, examine the hypothesis of equal variances. Clearly state y...
##### Examine the molecule below. Highlight all bonds that cannot rotate freely with respect to the rest...
Examine the molecule below. Highlight all bonds that cannot rotate freely with respect to the rest of the molecule. In each box, write the number of H's that each labeled carbon has. For example, if the carbon next to the letter a has 3H's write 3 in the box marked a. Duk We were unable to...
##### Check Todrick Company is a merchandiser that reported the following information based on 1,000 units sold:...
Check Todrick Company is a merchandiser that reported the following information based on 1,000 units sold: Sales Beginning merchandise inventory Purchases Ending merchandise inventory Fixed selling expense Fixed administrative expense Variable selling expense Variable administrative expense Contribu...
##### An income statement for Sam's Bookstore for the first quarter of the year is presented below:...
An income statement for Sam's Bookstore for the first quarter of the year is presented below: Sam's Bookstore Income Statement For Quarter Ended March 31 Sales $980,000 Cost of goods sold 680,000 Gross margin 300,000 Selling and administrative expenses Selling$...
##### A sample of honey has a pH of 4.2. Determine the concentration of H3O+ in units...
A sample of honey has a pH of 4.2. Determine the concentration of H3O+ in units of molarity....
##### Proposition 7.27. Suppose fn: G + C is continuous, for n > 1, (fn) converges uniformly...
Proposition 7.27. Suppose fn: G + C is continuous, for n > 1, (fn) converges uniformly to f :G+C, and y C G is a piecewise smooth path. Then lim n-00 $. fn =$. . 7.23. Let fn(x) = n2x e-nx. (a) Show that limn400 fn(x) = 0 for all x > 0. (Hint: Treat x = O as a special case; for x > 0 you c...
##### That is the order it is on the homework assignment. Required information The following information applies...
That is the order it is on the homework assignment. Required information The following information applies to the questions displayed below.) Lina purchased a new car for use in her business during 2019. The auto was the only business asset she purchased during the year and her business was extremel...
show work Sales Sales discounts Sales returns and allowances Cost of goods sold Carrier Lennox Trane York $157,000$ 690,000 $45,000 S 264,000 4,000 15,500 600 3,900 15,000 6,000 4,600 600 92,874 426,503 30,646 131,307 Compute net sales, gross profit, and the gross margin ratio for each of the f... 1 answer ##### Movement restriction imposed by various governments to mitigate the spread of covid 19 in the form... Movement restriction imposed by various governments to mitigate the spread of covid 19 in the form of social distancing and closure of national and international borders and airports has brought a number business organizations to a standstill, leading to the decline in growth and market share, espec... 1 answer ##### Construct a NPDA with transition graph using 4 states that accepts the language L={w: na(w)-nb(w)=2} on... Construct a NPDA with transition graph using 4 states that accepts the language L={w: na(w)-nb(w)=2} on Σ={a,b} subject-- formal language of automata theory.... 1 answer ##### D 6. Suppose that the demand for good Y is given by the equation: Qdy =... D 6. Suppose that the demand for good Y is given by the equation: Qdy = 40- 2Py + Px, where Px is the price of good X and Py is the price of good Y. If Py is$16, and Px is $8, what is the consumer surplus in market Y?$128 $8$64 $16... 1 answer ##### A basketball team sells tickets that cost$10, $20, or for VIP seats,$30. The team...
a basketball team sells tickets that cost $10,$20, or for VIP seats, $30. The team sold 3321 tickets overall. It has sold 282 more$20 tickets than $10 tickets. The total sales are$65040. How many of each kind have been sold?...