Question: If show that and hence solve for the vector X in the equation

If

A = cosa-sin a sin a cos a

show that

A- = cosa sin a -sina cosa

and hence solve for the vector X in the equation

[cos sin 8 -sin] cos 8 X = cos sin

Step by Step Solution

★★★★★

3.37 Rating (156 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

The inverse is check... 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 Modern Engineering Mathematics Questions!

Q:

In Exercises a and b, solve for the vector x in terms of the vectors a and b. a. x - a = 2(x - 2a) b. x + 2a - b = 3(x + a) - 2(2a - b)

Q:

Solve the matrix equation AX = b for the vector X in the following:

Q:

A simple analytical solution to the Sedov-Taylor similarity equations can be found for the particular case = 7. This is a fair approximation to the behavior of water under explosive conditions, as...

Q:

MATLAB To complete this Exercise, you will need to read the textbook Section 2.6, Pages 134-137, and review the settings and formulas in Exercises 13-15 on Page 139. **Create a function that begins...

Q:

a) Simplify (x5 + 5)(\\( 5). b) Express V12 + V2? in the form m5, where n is an integer. c} Rationalise the expression 1 1+v2 3) Express x2 + 4x 7 in the form {x + p)2 - q, where p and q are...

Q:

Iatlab question: Consider the two almost identicat systems of simulaneous linear equations: 0.11d+0.19c+0.10f=10.49d0.31c+0.21f=11.55d0.70e+0.70f=5 and...

Q:

i) Show that the equation 2 sin x cos x = 1 can be written as a quadratic equation in cos x. ii) Solve the equation 2 sin x cos x = 1 for 0 x 180. iii) Hence solve the equation for 0 x 180. 2...

Q:

two part question, please provide MATLAB code for my understand, thank you Consider the algebraic linear equation Ax=b. Write a MATLAB function to perform forward elimination. Your function should...

Q:

please show calculations QUESTION I Given the functions /(x)- -x' + 0 and g(x)-6-2x 1.1 Draw foral g on the same system of axes Label all intercepts with the axes 1 2 Use your graph to determine for...

Q:

a. Show that 4 sin 2 x 3 cos 2 x = 2 can be written as 7 sin 2 x = 5. b. Hence solve, for 0

Q:

1. Jolie Company has shipped $500 of goods to China Co., and China Co. has arranged to sell the goods for Jolie. Identify the consignor and the consignee. Which company should include any unsold...

Q:

A random sample of 20 undergraduate students receiving student loans was obtained, and the amount of their loans for the 20112012 school year was recorded. Use a normal probability plot to assess...

Q:

17. LO.3, 8 Celine will be subject to the AMT in 2012. She owns an investment building and is considering disposing of it and investing in other realty. Based on an appraisal of the buildings value,...

Q:

What does cost mean?

Q:

An STM can also be operated in a mode in which electrons tunnel from the surface into the tip. Use Figure 16.12 to explain how you would change the experimental setup to reverse the tunneling...

Q:

For CdSe quantum dots, the emission wavelength increases from 450. nm to 650. nm as the dot diameter increases from 2 to 8 nm. Calculate the band gap energy for these two particle diameters.

Q:

Why is it necessary to functionalize CdSe quantum dots with groups such as organic acids to make them useful in bioanalytical applications?

Q:

La planta de carcasas de Wyoming Machines fabrica carcasas de plstico para las calculadoras de la empresa. (Cada calculadora requiere una carcasa). Para cada uno de los prximos dos aos, Wyoming...

Q:

2. George Company reported the following balances at December 31,2019 : share capital-ordinary 350,000; share premium-ordinary 200,000; beginning retained earnings 750,000. During 2020 , the...

Q:

Information pertains to CMM Inc. issuance of bond on September 1, 2020: Face amount 8,000,0000 Terms 5 years Stated interest 6% Interest payment dates Annually every September 1 Yield 9 % What is the...