When is small, find the approximate value of cos 4 sin 4 .

Question:

When θ is small, find the approximate value of cos⁴ θ − sin⁴ θ.

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

Step by Step Answer:

Related Book For book-img-for-question

Pearson Edexcel A Level Mathematics Pure Mathematics Year 2

ISBN: 9781292183404

1st Edition

Authors: Greg Attwood, Jack Barraclough, Ian Bettison, David Goldberg, Alistair Macpherson, Joe Petran

See More Books

Question Posted: Aug 09, 2023 03:34 PM

See More Questions

Find the approximate value of the integral by making a graph of the integrand function and measuring an area. dx,
(a) What is the change T in the period of a simple pendulum when the acceleration of gravity g changes by g? (Hint: The new period T + I:J.T is obtained by substituting g + g for g: To obtain an...
The vector space H = Span {1, cos2 t, cos4 t, cos6 t} contains at least two interesting functions that will be used in a later exercise: Study the graph of f for 0 ( t ( 2(, and guess a simple...
This exercise investigates the way in which conditional independence relationships affect the amount of information needed for probabilistic calculations. a. Suppose we wish to calculate P (he1, e2)...
Recording events in the general journal and the effect on financial statements Required Record each of the following transactions in general journal form and then show the effect of the transaction...
The seizure of a computer means to seize the entire computer system. T or F.
2 HMCs success in China depends on its ability to effectively manage cross-cultural communication with Chinese managers and employees. Suggest three specific ways in which cross-cultural...
If a computer system does not have relocation hardware yet it implements swapping, then the memory manager will have to use a loader to recomputed the executable image from the absolute image. Would...
Question 16 2 Points Zeke contributed property (FMV of $372.000, basis of $480,000) to his corporation in exchange for 100% of the corporation's stock, worth $372,000. Zeke cannot recognize a loss of...
a. Sketch the graphs of y = 5 sin x and y = 3 cos x on the same axes (0 x 2), marking on all the points where the graphs cross the axes. b. Write down how many solutions there are in the given...
Solve the following equations for , giving your answers to 3 significant figures where appropriate, in the intervals indicated. a 3 sin0 = 2,0 0 T 1 tan c tan + = 2,0 0 2 b sin-cos0, 0 T d 2...
Refer to the data in exercise 12-5. Required a. Prepare a proof of the translation adjustment computed in exercise 12-5. b. Where is the translation adjustment reported on the consolidated financial...
Canis Major Veterinary Supplies Inc. DuPont Analysis Ratios Value Correct/Incorrect Ratios Value Correct/Incorrect Profitability ratios Gross profit margin (%) 50.00 Correct Asset management ratio...
The entrance to Salt Lake City (elevation 3,075 ft at the point of crossing) is grade separated from interstate highway (elevation 3,050 ft at the point of crossing) and will have to be connected....
McKnight Handcraft is a manufacturer of picture frames for large retailers. Every picture frame passes through two departments: the assembly department and the finishing department. This problem...
A deep reinforced concrete member carries two members with factored loads as shown in Figure 2. Material properties: fy 400 MPa, f'e = 50 MPa. a) Sketch a feasible strut and tie model indicating the...
If triangles ABC and DFG are similar triangles and side DF = 218, what is the value of side DG?
What are the advantages and disadvantages to a firm that issues low- or zero-coupon bonds?
Show that if A is any m n matrix, then Im A = A and AIn = A.
Suppose that among people randomized to placebo, at a 4-month follow-up mean serum lutein level = 6.4 mg/dL with standard deviation = 3 mg/dL. If we presume a normal distribution for serum lutein,...
Suppose that among people randomized to lutein tablets, at a 4-month follow-up the mean serum lutein level = 21 mg/dL with standard deviation = 8 mg/dL. If we presume a normal distribution for...
What is the expected incidence rate of macular degeneration among lutein-treated participants? Suppose for the sake of simplicity that the incidence of macular degeneration is 1% per year among...
Suppose I have computed the cost of carbon per mile for my car at 0 . 0 1 2 per mile. Assume that the interest rate is 4 % and that I drive the car 2 8 , 0 0 0 miles per year. What is the present...
Imagine that in stable growth period, the firm earns ROIC of 10% and has after tax EBIT of 200 and reinvestment $ of 40. What is the steady state growth rate? 20% O 10% 2%
Tanner-UNF Corporation acquired as a long-term investment $160 million of 5.0% bonds, dated July 1, on July 1, 2021. Company management has the positive intent and ability to hold the bonds until...

When is small, find the approximate value of cos 4 sin 4 .

Question:

Step by Step Answer:

1...View the full answer

Pearson Edexcel A Level Mathematics Pure Mathematics Year 2

Students also viewed these Mathematics questions