Given that tanA = t and that tan(A B) = 2, find tanB in terms of
Question:
Given that tanA = t and that tan(A − B) = 2, find tanB in terms of t.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 63% (11 reviews)
We can start by using the identity tanA B tanA tanB 1 tanAtanB Subst...View the full answer
Answered By
Saleem Abbas
Have worked in academic writing for an a years as my part-time job.
5.00+
1+ 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
-
Q Figure shows hydraulic characteristics of circular pipe flowing partly full (including for the effects of n varying with depth). Construct similar curves for (a) square channel section (b) an...
-
Tan plc owns an available-for-sale equity investment that cost 2 million. At 31 December 2008 the investment was recognised on the balance sheet at 2.1 million. At 31 December 2009 the investment had...
-
In Exercises 1-4, verify the identity. 1. tan t cot = 1 2. tan x cot x / cos x =sec x 3. (1 + sin )(1 sin ) = cos2 4. cos2 sin2 = 2 cos2 - 1 5. cos2 sin2 = 1 2 sin2
-
A red laser ( lambda r = 6 3 3 nm ) is shone through a narrow slit located 2 m from a screen. When the light source is replaced by a blue laser ( b = 4 8 8 nm ) the position of the first minimum of...
-
How should CRM be defined to provide a complete strategy perspective?
-
Should liquidated damages clauses be enforced when no actual damages have been incurred?
-
P12-8B Data for Bruce Willis Company is presented in P12-7B. Further analysis reveals the following. 1. Accounts payable relates to merchandise creditors. 2. All operating expenses, except...
-
Saddle Inc. has two types of handbags: standard and custom. The controller has decided to use a plantwide overhead rate based on direct labor costs. The president has heard of activity-based costing...
-
Martha starts saving for her retirement by making monthly deposits into a retirement account whose annual rate is 3.7%. She plans to retire in 23 years with an amount of money that has the same...
-
a. Express cos sin in the form Rcos( + ), where R > 0 and < < /2. Give the exact values of R and . b. Show that one solution of the equation and find the other solution in the interval 0 < < 2. c....
-
Solve each equation for 0 < < 360. a. cosec 2 x = 4 b. sec 2 x = 9 c. 9 cot 2 1/2x = 4 d. sec x = cos x e. cosec x = sec x f. 2 tan x = 3cosec x
-
Write a query to display the membership number, last name, and total rental fees earned from that membership (result shown in Figure.). The total rental fee is the sum of all of the detail fees...
-
1. List a similarity between magnetic force and electrical force 2. List a similarity between magnetic force and gravitational force. 3. Draw a picture next to the magnet below to show what will...
-
Suppose we use a new set of color-matching functions xnew (a), ynew (a), z new (a). In this system, what are the chromaticity values (x, y) of equi-energy white light EQ) where E() =1 for all...
-
Find the indicated amounts for the fixed-rate mortgages. Purchase price of home Down payment Mortgage amount Interest rate Years Monthly payment per $1,000 Mortgage payment Total paid for mortgage...
-
Life after College Budget Project This project will walk you through some post-college realities that you may or may not have pondered. Formulas you are permitted to use are listed in the box below....
-
Part A Two small spheres spaced 20.0 cm apart have an equal amount of charge. How many excess electrons must be present on each sphere if the magnitude of the force of repulsion between them is...
-
In 1995, Lockheed was prosecuted by the U.S. government for allegedly paying $1 million to a member of the Egyptian parliament in order to sell its military jets to Egypt's armed forces. The company...
-
If the amplifier indicated by the box input impedance of oo, which of the following statements are true ? has an open loop gain as well as Feedback factor (\beta = 1/ R_1\) The feedback is voltage...
-
a. Find f , given that X ~N(10, 7) and that P( f X < 13.3) = 0.1922. b. Find g, given that X ~N(45, 50) and that P(g X < 55) = 0.5486. c. Find h, given that X ~N(7, 2) and that P(8 X < h) = 0.216....
-
Find the value of c in each of the following where Z has a normal distribution with = 0 and 2 = 1. a. P(c < Z < 1.638) = 0.2673 b. P(c < Z < 2.878) = 0.4968 c. P(1 < Z < c) = 0.1408 d. P(0.109 < Z...
-
Every Friday evening Sunil either cooks a meal for Mina or buys her a take-away meal. The probability that he buys a take-away meal is 0.24. If Sunil cooks the meal, the probability that Mina enjoys...
-
Beacon Corporation issued a 7 percent stock dividend on 27,500 shares of its $9 par common stock. At the time of the dividend, the market value of the stock was $26 per share. Required: a. Compute...
-
$'000 $'000 $'000 $'000 $'000 Sales revenue 4,620 2,840 530 f 6,930 Less cost of goods sold Opening inventories 680 630 i 30 1,280 Add purchases 3,600 2,120 f 530 5,190 Less closing inventories 710...
-
Problem 5-25 (Algo) Changes In Fixed and Variable Costs; Break-Even and Target Profit Analysis [LO5-4, LO5-5, LO5-6] Neptune Company has developed a small inflatable toy that it is anxious to...
Study smarter with the SolutionInn App