Show that d/d (cot ) = csc 2 .

Question:

Show that d/dϰ (cot ϰ) = –csc²ϰ.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Calculus Early Transcendentals

ISBN: 9781337613927

9th Edition

Authors: James Stewart, Daniel K. Clegg, Saleem Watson, Lothar Redlin

See More Books

Question Posted: Dec 31, 2020 01:52 AM

See More Questions

a. Evaluate cot x csc 2 x dx using the substitution u = cot x. b. Evaluate cot x csc 2 x dx using the substitution u = csc x. c. Reconcile the results in parts (a) and (b).
Evaluate the following trigonometric integrals. csc 2 x cot x dx
(a) Show that tan x = cot x - 2 cot x. (b) Find the sum of the series 2" 2" -1
In Problems 1158, perform the indicated operation, and write each expression in the standard form a + bi. -3i(7 + 6i)
Which is important to refrigerate: fresh stew or bread? Why?
The financial statements of Tin Company included the following: Sales Gross margin Ending Inventory $1,000,000 300,000 100,000 Based on the information provided, what was the company's cost of goods...
CHOOSING AM ONG TYPES OF LIFE INSU- RANCE. Sofia Fernandez, a 38-year-old widowed mother of three children (ages 12, 10, and 4), works as a product analyst for a major consumer products company....
How are the six steps in the data-driven approach to fraud detection different from the traditional reactive approach?
Birchfield Company reports the following operating results for the month of February: sales $930,000 (units 15,500); variable costs $474,300; and fixed costs $189,400. Management is considering the...
Troy (single) purchased a home in Hopkinton, MA on January 1, 2007 for $300,000. He sold the home on January 1, 2014 for $320,000. How much gain must Troy recognize on his home sale in each of the...
If cosh x = 5/3 and x > 0, find the values of the other hyperbolic functions at x.
Compute y and dy for the given values of and d = . Then sketch a diagram like Figure 5 showing the line segments with lengths d , dy, and y. y = 2 , = 3, = 0.8
Multiple-Choice Questions 1. A business owner makes 1,000 items a day. Each day he or she contributes eight hours to produce those items. If hired, elsewhere he or she could have earned $250 an hour....
What are knowledge or innovation workers? What are the key elements of professional practice, work environment and work design needed to support the productivity and creativity of knowledge or...
What problem does this concept solve or what pain does it alleviate and how compelling is the problem? 2. Who is your specific target customer? 3. How do they currently meet this need for themselves...
Consider a person standing in a room where the average wall temperature is 20 C. This person is trying to reach the "thermal comfort" by adjusting the A/C air temperature. Find out the appropriate...
If WHO, the World Health Organization,defines health as a state of completephysical, mental and social well-being and not merely the absenceof disease and infirmity (WHO, 2011)and wellness is...
As a manager, you want to find a way to motivate Nate and increase his engagement and job satisfaction in the workplace. Drawing upon a behavioral theory of motivation, discuss how you, as a manager,...
In December 200B, Becky tries to find out whether she is a monthly or semiweekly depositor for FICA (OASDI and Medicare) and federal income tax for 20XC. Please advise based on the following taxes...
What are the typical record-at-a-time operations for accessing a file? Which of these depend on the current file record?
Use the Comparison Theorem to determine whether the integral is convergent or divergent. a. b. 2 + sin x dx
Find the area bounded by the curves y = cox x and y = cos2x between x = 0 and x = .
The region under the curve y = cos2x, 0 x /2, is rotated about the x-axis. Find the volume of the resulting solid.
A zero-coupon bond bears a higher interest rate risk than a coupon-paying bond, given other bond characteristics are equal. True False
Company management decided to restructure its balance sheet. Current long term debt of 8 mio euros will be increased to 20 mio euros. Interest for the debt is 4%. Borrowed 12 mio euros will used to...
Susan loans 10000 to Jim. Jim repays the loan with yearly instalments at the end of each year. Interest is expected to be 5% the first five years, and 10% the last five years. Calculate the...

Show that d/d (cot ) = csc 2 .

Question:

Step by Step Answer:

d dx cot x d dx ...View the full answer

Calculus Early Transcendentals

Students also viewed these Mathematics questions