Question: a. When is small, show that the equation can be written as 3 2. b. Hence write down the value of when

a. When θ is small, show that the equation7 + 2 cos20 tan 20 + 3can be written as 3 − 2θ.

b. Hence write down the value of

when θ is small.

7 + 2 cos20 tan 20 + 3

Step by Step Solution

★★★★★

3.37 Rating (153 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

a 7 2 cos20 tan 2... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Pearson Edexcel A Level Mathematics Questions!

Q:

KYC's stock price can go up by 15 percent every year, or down by 10 percent. Both outcomes are equally likely. The risk free rate is 5 percent, and the current stock price of KYC is 100. (a) Price a...

Q:

Case Study: Quick Fix Dental Practice Technology requirements Application must be built using Visual Studio 2019 or Visual Studio 2017, professional or enterprise. The community edition is not...

Q:

Planning is one of the most important management functions in any business. A front office managers first step in planning should involve determine the departments goals. Planning also includes...

Q:

THE UNIVERSITY OF NEW SOUTH WALES SCHOOL OF MATHEMATICS AND STATISTICS JUNE 2015 MATH2501 Linear Algebra (1) TIME ALLOWED - THREE HOURS. (2) TOTAL NUMBER OF QUESTIONS - 5 (3) ANSWER ALL QUESTIONS (4)...

Q:

I am having troubles with question 2 part c and d, I hope someone can provide me answers to these questions 1 Last Name: ___________________________________________________________________ First...

Q:

Statistics for Business II Excel Assignment 2 Due: Friday, July 22, 2016 by 5:00pm EST No Excel Assignment will be accepted after the due day and time. No Exceptions! Emailed assignments will NOT be...

Q:

Please answer both questions using Python. 10-2 Problem 1 Python functions to create a data file (7 pts) (a) Define 2 Python functions that return respectively f(1) = sin(x+2) and g(1) (b) Define a...

Q:

Vectors and Molecular Geometry The shape of a molecule is determined by the Valence Shell Electron Pair Repulsion (VSEPR) theory, which states that a molecule will achieve a geometry that minimizes...

Q:

Hello tutor. I need help for these problems Exercises 3.9 Finding Linearizations X 12. f(x) =+ , a = 1.3 In Exercises 1-5, find the linearization L(x) of f(x) at x = a. 1. f(x) = x3 - 2x + 3, a = 2...

Q:

Math 107 Final Examination Fall, 2017 1 Math 107 College Algebra Name______________________________ Final Examination: Fall, 2017 Instructor __________________________ Answer Sheet Instructions: This...

Q:

In a study of factors affecting hypnotism, visual analogue scale (VAS) sensory ratings were obtained for 16 subjects. For these sample ratings, the mean is 8.33 while the standard deviation is 1.96....

Q:

What does it mean that flame is non-luminous it is yellow it is invisible It has a very bright blue inner cone it is dark

Q:

working capital is excess of current assets over - ------------ a) current liabilities b) long term liability c ) fixed asset d) current assets

Q:

Here are some more examples of vague and ambiguous requirements that have actually appeared in real requirements specifications. Discuss why they are vague, incomplete, or ambiguous. Provide improved...

Q:

What is the predicted cumulative incidence of breast cancer from age 40 to 64 (i.e., over a 25-year period) among Chinese women? (Assume no deaths during this period.) Another aspect of the study is...

Q:

Suppose that in the year 2000 there are 10,000,000 Chinese women age 40 years with no prior breast cancer. What is the expected number of breast cancer cases in this group by the year 2025? (Assume...

Q:

What is the difference between a prevalence rate of breast cancer and an incidence rate of breast cancer? Another aspect of the study is to use the SWHS data to predict the long-term incidence of...

Q:

Question 38 2 pts Annie Leonhart Company produces and sells a single product. The product sells for Php120 per unit and has a contribution margin ratio of 30%. The company's monthly fixed expenses...

Q:

Georgie applies for a loan with Eazi Finance Co Ltd. Eazi Finance offer Georgie the money at 15% per annum interest. She accepts in writing by agreeing to the "terms" of the loan as set out by Eazi...

Q:

Problem 7.4A Recording sales transactions, posting to the accounts receivable ledger, and prep schedule of accounts receivable. LO 7-1, 7-2,7-3, 7-4, 7-6 Bella Floral Designs is a wholesale shop that...