Use polar coordinates to find the limit. Let x = r cos and y = r
Question:
Use polar coordinates to find the limit. Let x = r cos θ and y = r sin θ, and note that (x,y) → (0, 0) implies r → 0.
Transcribed Image Text:
x² - y² lim (x, y) (0,0) √√√x² + y²
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (9 reviews)
x r cos 0 y r sin 0 x ...View the full answer
Answered By
Milan Mondal
I am milan mondal have done my Msc in physics (special astrophysics and relativity) from the University of burdwan and Bed in physical science from the same University.
From 2018 I am working as pgt physics teacher in kendriya vidyalaya no2 kharagpur ,west bengal. And also I am doing advanced physics expert in chegg.com .also I teach Bsc physics .
I love to teach physics and acience.
If you give me a chance I will give my best to you.
5.00+
4+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
Use polar coordinates to find the limit. Let x = r cos and y = r sin , and note that (x,y) (0, 0) implies r 0. x3 x + y lim (x, y) (0,0) x + y
-
Use polar coordinates to find the limit. Let x = r cos and y = r sin , and note that (x,y) (0, 0) implies r 0. lim (x, y)(0, 0) cos(x + y)
-
Use polar coordinates to find the limit. Let x = r cos and y = r sin , and note that (x,y) (0, 0) implies r 0. xy lim (x, y) (0,0) x + y
-
Apply the Western Electric rules to the control chart presented in Exercise 5.16. Would these rules result in any out-of-control signals?
-
Go to the Connect site for this book, Chapter 23, and find there a spreadsheet containing monthly values of the S& P 500 index. Suppose that in each month you had written an out- of- the- money put...
-
As pit crew manager for Rusty Wallaces NASCAR team (see the Global Company Profile that opens this chapter), you would like to evaluate how your Jackman (JM) and Gas Man #1 (GM #1) are utilized....
-
What are some of the ways in which MNCs change culture?
-
Data for Argile Textiles 2014 financial statements are given in Tables. a. Compute the 2014 values of the following ratios: b. Briefly comment on Argiles 2014 financial position. Can you see any...
-
There are n undergraduate students and k departments at some university. The Student Senate must have k students, one from each department. It also should have k freshmen, k sophomores, kg juniors,...
-
Find the point(s) on the surface at which the tangent plane is horizontal. < X + = + x = 2 Ax I
-
Match the graph of the surface with one of the contour maps. [The contour maps are labeled (a), (b), (c), and (d).] (a) (b) (c) (d) y X
-
Name the three major types of rocks and describe the conditions of their origin.
-
(d) Suppose the Federal Reserve issues a forward guidance policy stating that they expect interest rates to move within a narrow band over the next 5 years. In other words they anticipate them...
-
Assuming that you have $1 million to invest, how would you structure your investment? Why? I have provided two materials on the google drive links below that will assist with the answer....
-
3a) Convert the following C code to assembler 3b) Give a flow chart for this code. unsigned char A, i; while (1) ( A = A + 1; for (i 0; i <10; i++); }
-
Write a query which will retrieve the values of salesman id of all salesmen getting orders from the customers in orders table without any repeats. Sample table: orders ord_no 70001 70009 70002 70004...
-
Assume you need keep track of 100 000 elements (the order matters) New elements are rarely added, but you constantly need to read and overwrite existing elements. What should you use? Linked List...
-
How would you assess the competitive position of Procter & Gamble in a new consumer product-market? List the specific factors you would include as you build an index of competitive position for a...
-
Rewrite the code of Figure 7.3 in Ada, Java, or C#. Figure 7.3: template class queue { item items [max_items]; int next_free, next_full, num_items; public: queue () : next_free (0), next_full(0),...
-
Solve the system of equations using the method of substitution or the method of elimination. If the system has no solution, say that it is inconsistent. + 5 Z%3 2x + y + z = y + 2z = 11
-
Solve the system of equations using the method of substitution or the method of elimination. If the system has no solution, say that it is inconsistent. 2 4 + z%3D 15 + 2 4 %3 5 2z %3D -3 27
-
Solve the system of equations using the method of substitution or the method of elimination. If the system has no solution, say that it is inconsistent. 4 + 3z %3D 15 15 3 + 5z %3D 5 5z = -5 y...
-
b) Find the solution of the following recurrence relations with the given initial conditions. Apply the iterative approach. anan-1+2n+3, ao = 4
-
2. You are working in the information technology department of a financial institute. You are required to develop a Java Program to assist the customer service department to provide good quality of...
-
3. Consider the following class definition and write an appropriate Java program according to the definition and output the result. public class Children [String name; int friends; public...
Study smarter with the SolutionInn App