Show that if A is a symmetric nonsingular matrix, then A-1 is also symmetric.
Question:
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 70% (10 reviews)
Hence for the final analy...View the full answer
Answered By
Nazrin Ziad
I am a post graduate in Zoology with specialization in Entomology.I also have a Bachelor degree in Education.I posess more than 10 years of teaching as well as tutoring experience.I have done a project on histopathological analysis on alcohol treated liver of Albino Mice.
I can deal with every field under Biology from basic to advanced level.I can also guide you for your project works related to biological subjects other than tutoring.You can also seek my help for cracking competitive exams with biology as one of the subjects.
3.30+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Linear Algebra questions
-
Show that if A is a symmetric, idempotent matrix, then A+ = A.
-
Show that if A is a symmetric positive definite matrix then A is nonsingular and A-1 is also positive definite.
-
Show that if A is a nonsingular matrix, then adj A is nonsingular and (adj A = det(A) det(A) A = adj(A-1).
-
Determine whether the following code fragment takes linear time, quadratic time, or cubic time (as a function of \(n\) ). for (int i = 0; i < n; i++) for (int j = 0; j < n; j++) j) C[i][j] 1.0; if (i...
-
Kio Outfitters estimated the following losses and probabilities from past experience: Loss Probability (%) $30,000 ......... 0.25 $15,000 ......... 0.75 $10,000 ........ 1.50 $5,000 ........ 2.50...
-
Where are you experiencing bottlenecks or even blockades at the moment?
-
Explain why a classical picture cannot account for the Stern Gerlach experiment with electrons (Fig. 28.11). The Stern Gerlach experiment can also be done with nuclei, and it is found that certain...
-
Hahn Company uses a job-order costing system. Its plant wide predetermined overhead rate uses direct labor-hours as the allocation base. The company pays its direct laborers $15 per hour. During the...
-
Question 3 of 30 1.0 Points The three basic types of business organisations are distributors, wholesalers and retailers. True False Reset Selection Mark for Review What's This? Question 4 of 30 1.0...
-
Byte-stuff the following frame payload in which E is the escape byte, F is the flag byte, and D is a data byte other than an escape or a flag character. DEDDF D D E|ED F|D
-
In general, matrix multiplication is not commutative (i.e., AB BA). However, in certain special cases the commutative property does hold. Show that: (a) If D1 and D2 are n n diagonal matrices, then...
-
Prove that if A is row equivalent to B, then B is row equivalent to A.
-
Describe five organizational behavior trends and discuss their effects on the workplace.
-
Show that the scalar $K$, which, according to Eq. (5.366), is constructed from the extrinsic curvature as $K=g^{\mu v} K_{\mu u}$, is equal to the covariant divergence of the normal vector field,...
-
An aircraft is in flight, and its \(\mathrm{TAS}=220 \mathrm{~m} / \mathrm{s}\). The ambient temperature is \(T=253 \mathrm{~K}\). What is the stagnation temperature on its leading edge?
-
A diver's watch resists an absolute pressure of 5.5 bar. At an ocean having density of \(1025 \mathrm{~kg} / \mathrm{m}^{3}\) and exposing an atmospheric pressure of \(1 \mathrm{bar}\), what depth...
-
Estimate TAS if an aircraft is at ALT \(=9500 \mathrm{~m}\) and its Mach number \(M\) is 0.5 .
-
The Mach number of an aircraft is \(M=0.9\), and the local temperature is \(T=-10^{\circ} \mathrm{C}\). What is its airspeed?
-
How do the Lewis symbols for C, Si, and Ge reflect the similarity in their electron configurations?
-
Suppose the concentration of glucose inside a cell is 0.1 mm and the cell is suspended in a glucose solution of 0.01 mm. a. What would be the free energy change involved in transporting 10-o mole of...
-
Use Cramer's rule to solve for x and y in terms of x and y x = 3/5 x - 4/5 y y = 4/5 x + 3/5 y
-
Prove: If the entries in each row of an n n matrix A add up to zero, then the determinant of A is zero.
-
Indicate how A-1 will be affected if (a) The ith and jth rows of A are interchanged. (b) The ith row of A is multiplied by a nonzero scalar, c. (c) c times the ith row of A is added to the jth row.
-
Marigold industries had the following inventory transactions occur during 2020: 2/1/20 Purchase 51 units @ $46 cost/unit 3/14/20 purchase 98 units @ $49 cost/unit 5/1/20 purchase 68 units @ $53...
-
In this investment portfolio simulation, you and the bean counters, will invest and manage a fictitional amount of $ 1 , 0 0 0 , 0 0 0 during next three weeks. The simulation includes two fictitional...
-
Roberson Corporation uses a periodic inventory system and the retail inventory method. Accounting records provided the following information for the 2018 fiscal year: Cost Retail Beginning inventory...
Study smarter with the SolutionInn App