a. Prove that tan b. Hence find the exact value of tan 0 + cot 0 =
Question:
a. Prove that tan
b. Hence find the exact value of
Transcribed Image Text:
tan 0 + cot 0 = 2 sin 20
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 87% (8 reviews)
a We need to prove that Tan Cot 2 Sin 2 We know that Tan Sin Cos and Cot 1Tan Cos Sin So the Left ...View the full answer
Answered By
Gloria Joseph
Hi,
I am a tutor in Mathematics subject. I love learning and teaching too. I understand that each student is unique and hence I need to change myself - while communicating with each one of the students - so as to make the activity of learning a play thing, once and then for ever!
I believe in activity-based learning, with the help of tools/games/students participating in events- especially outdoor ones. I also believe in continuous learning and teaching to keep myself up to date!
Cheers!!
0.00
0 Reviews
10+ Question Solved
Related Book For
Cambridge International AS & A Level Mathematics Pure Mathematics 2 & 3 Coursebook
ISBN: 9781108407199
1st Edition
Authors: Sue Pemberton, Julianne Hughes, Julian Gilbey
Question Posted:
Students also viewed these Mathematics questions
-
Find the exact value of each expression. a. b. c. d. -14 sin sin sin(sn(-3) sin sin cos (cos (-45))
-
Find the exact value of each expression. 35. (a) log: 64 (b) log, (b) In e 36. (a) logs2 37. (a) logo 1.25 + logio 80 (b) logs 10 + logs 20 3 logs 2 38. (a) 20g:3+log: 5) (b) e3a2
-
Find the exact value of each expression. 63. (a) sin-(3/2) (b) cos-(-1) (b) csc- 2 64. (a) arctan(-1) (b) aresin(-1//2) 65. (a) tan-3 66. (a) sec-2 (b) arcsin 1 (b) tan 67. (a) sin(sin-0.7) tan - (b)...
-
Compute the Regular Pay, Overtime Rate, Overtime Pay, and Gross Pay for each employee. Employees are paid weekly. Filing Employee Status Henry Smith Parker Liam Melanie Total S S S M S Hours Pay...
-
Select a well-known company or brand and use a search engine to find Web pages that include its name. Review the content of blogs and online reviews, and examine the lessons that the company should...
-
What are incremental revenues?
-
Your roommate, Alyssa Mandula, asks you to explain earning power. What relationship does this concept have to the treatment of irregular items on the income statement?
-
Action Advertising hired Alice Jones as an account executive. She signed an employment contract under which she agreed to work for the agency for a one-year term for an annual salary of $45,000....
-
sh in saving and checking accounts tificates of deposits that originally maturing in 18 mont quired: much should Blakely report as cash and equivalents o
-
Prove each of these identities. a. b. c. d. e. f. g. h. 1 tanx + cot = sin x cos x
-
Solve each equation for 0 < < 2. a. tan 2 + 3sec + 3 = 0 b. 3cot 2 + 7 cosec = 2
-
Production records indicate that in normal operation for a certain electronic component, 93% have no faults, 5% have one fault, and 2% have more than one fault. For a random sample of 500 of these...
-
Santos Company is preparing a cash budget for February. The company has $13,000 cash at the beginning of February and budgets $67,000 in cash receipts from sales and $117,000 in cash payments during...
-
Jerome Phillips is a marquee professional football player in year 4 of a 6-year, $30 million contract, but he is a working-class kid from New York, and he isn't sure how to handle all that money....
-
The following information about the weekly payroll was obtained from the records of Saine Co.: Salaries: Deductions: Sales salaries $625,000 Income tax withheld $232,260 Warehouse salaries 240,000...
-
following expenditures related to the vehicle were also made on July 1, 2025: The company pays $2,300 to GEICO for a one-year Insurance policy. The company spends an extra $5,000 to repaint the...
-
Rockwell Corporation uses a periodic inventory system and has used the FIFO cost method since inception of the company in 1979. In 2024, the company decided to switch to the average cost method. Data...
-
With a group of two or three students, choose a publicly traded global company that you think you might want to invest in some time in the future. Use the Internet or annual report data to answer the...
-
9.Consider the reaction 3NO2(g)+H2O=2HNO3(aq)+NO(g) where Delta H=-137 kJ.How many kilojoules are released when 92.3g of NO2 reacts?
-
Given that S ~ Geo( p) and that E(S) 4 1/2 = , find P(S = 2).
-
One plastic robot is given away free inside each packet of a certain brand of biscuits. There are four colours of plastic robot (red, yellow, blue and green) and each colour is equally likely to...
-
Given that B~B(8, 2/7), find: a. P(V = 4) b. P(V 7) c. P(V 2) d. P(3 V < 6) e. P(V is an odd number).
-
Current Salary Schedule ED Level Increment Starting Salary AED 13,400 BA +24 AED 1,000 Yearly Increment AED 185 MA AED 1,200 MA +30 AED 1,450 Doctoral AED 2,000 + 4 5 6 3 2 4 7 7 2 8 4 BA + YEARS BA...
-
! Required information Problem 11-56 (LO 11-6) (Algo) [The following information applies to the questions displayed below.] Kase, an individual, purchased some property in Potomac, Maryland, for...
-
Tyrell Co. entered into the following transactions involving short-term liabilities. Year 1 Apr. 20 Purchased $40,250 of merchandise on credit from Locust, terms n/30. May 19 Replaced the April 20...
Study smarter with the SolutionInn App