Question: Prove that sin 2 6 x sin 2 4 x = sin 2 x sin 10 x

Prove that sin2 6x – sin2 4x = sin 2x sin 10x

Step by Step Solution

★★★★★

3.38 Rating (151 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

The detailed ... 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 Mathematics Questions!

Q:

A compare-exchange operation on two array elements A[i] and A[j], where i A[j] 2 exchange A[i] with A[j] After the compare-exchange operation,...

Q:

Part I: Online health information questions please answer the following questions: 1. How often do you search for health information systems on the internet? 2. Online health information may be from...

Q:

File to edit sprintf ~~~~~~~~~~~~~~~~~ #sprintf! #$a0 has the pointer to the buffer to be printed to #$a1 has the pointer to the format string #$a2 and $a3 have (possibly) the first two substitutions...

Q:

Evaluate the integral 0x 81 sec 0 Ox 9 tan 0 x 9 sin 0 Ox 81 tan 0 Ox 9 sec 0 A Which trig substitution is correct for this integral O x 81 sin 0 282 1 cot 0 81 x dx B Which integral do you obtain...

Q:

Blackjack.py : from player import Player from dealer import Dealer class BlackjackGame: def __init__(self, player_names): return None def play_rounds(self, num_rounds=1): """ >>> import random;...

Q:

7 Determine if each relationship is a proportional or nonproportional situation Explain your reasoning Assume that the tables represent linear relationships 3 t 15d 5 y x X 10 8 6 4 2 2 O 5 12...

Q:

10. For each graph, write the equation of a radical function of the form y = avb(x - h) + k. a) YA 4- 4 -2 0 4 6 x b) YA -4 -2 0|2 4 6 8 10 X 4- C) 2 14 2 0 411. Write the equation of a radical...

Q:

1 Sketch the graph of each linear inequality 1 y x 3 A B C D 2 22 V y y 2 2 6 x 6 x 4 6 x x 2 2 5x y 5 A B C D 6 4 12 12 y V 4 1 1 X

Q:

Please #1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 1-4 Evaluate the integral using integration by parts with the 9. f w In w dw 10. In x -2 . dx indicated choices of u and du. 1. (xedx; u = x, du...

Q:

Solve questions 8, 20, 32 6.6 EXERCISES 1-10 Find the exact value of each expression. 22-35 Find the derivative of the functic 1. (a) sin '(0.5) (b) cos ' (-1) possible. 2. (a) tan ' 3 (b) sec 1 2...

Q:

The five-number summary for prices advertised on 42-inch televisions during holidays sales recently was $300 (Min), $360 (Q1), $400 (Median). $480 (Q3), and $600 (Max). In all, prices for 112...

Q:

Explain the meaning of the term 'mixed cost' and give five examples of mixed costs.

Q:

Explore the introduction of quality circles at Toyota and analyse how were these circles established, and what role they played in problem solving and continuous improvement efforts. Also, provide...

Q:

Bird's Eye View manufactures satellite dishes used in residential and commercial installations for satellite-broadcasted television. For each unit, the following costs apply: $50 for direct material,...

Q:

The ledger of Danieal Rental Agency on March 31 of the current year includes the selected accounts, shown on the next page, before adjusting entries have been prepared. An analysis of the accounts...

Q:

Daniel has a marginal tax rate of 25%. He suddenly realizes that he neglected to include a $ 1,000 tax deduction. How will this over-sight affect his taxes?

Q:

Antigonish Technology Co. had the following current assets and liabilities for two comparative years: a. Determine the quick ratio for December 31, 2015 and 2014. b. Interpret the change in the quick...

Q:

Beyers Corporation provides security services. Selected transactions for Beyers are presented below. Oct. 1 Issued common stock in exchange for $66,000 cash from investors. 2 Hired part-time security...

Q:

A manufacturer of a well -known brand of cosmetics offering buyback allowances to its retailers for a new line of lip color is an example of:trade promotion.guerrilla marketing.product...

Q:

A point charge q is located at the point (??, ?', z') inside a grounded cylindrical box defined by the surfaces z = 0, z = L, ? = a. Show that the potential inside the box can be expressed in the...

Q:

Cas Experiment Graphing Write a program for graphing partial sums of the following series. Guess from the graph what f(x) the series may represent. Confirm or disprove your guess by using the...

Q:

Match the parametric equations with the graphs labeled IVI. Give reasons for your choices. (Do not use a graphing device.) (a) x = t - 21, y=1-t (b) x = - 1, y = 2 - 1 (c) x= sin 31, y = sin 41 (d)...

Q:

(a) Find the eccentricity, (b) Identify the conic, (c) Give an equation of the directrix, and (d) Sketch the conic. 6. 10. r= 9. r= 3 + 2 sin e 1+ sin e 12 12. r= 11. r- 4 - sin 0 2 - 3 cos 0 14. r=...

Q:

Determine the causal signal x(n) if its z-transform X(z) is givenby: 1+ 3:-1 1+3:- + 2z-2 (a) X (:) (b) X (:) = :-6 +3 (c) X(:) = 1 -:- 1 + 2-2 (d) X (z) = 1+:- 1+ 6: +:2 4 (1 - 2:- +2-2)(1-0.5-1) 2-...

Q:

Two charges, each +4 C, are on the x axis, one at the origin and the other at x = 8 m. Find the electric field on the x axis at (a) x = 2 m, (b) x = 2 m, (c) x = 6 m, and (d) x = 10 m. (e) At what...