Maurice Tutor

(5)

$15/per page/Negotiable

About Maurice Tutor

Levels Tought:
Elementary,Middle School,High School,College,University,PHD

Expertise:
Algebra,Applied Sciences See all
Algebra,Applied Sciences,Biology,Calculus,Chemistry,Economics,English,Essay writing,Geography,Geology,Health & Medical,Physics,Science Hide all
Teaching Since: May 2017
Last Sign in: 398 Weeks Ago, 4 Days Ago
Questions Answered: 66690
Tutorials Posted: 66688

Education

  • MCS,PHD
    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

Experience

  • Professor
    Phoniex University
    Oct-2001 - Nov-2016

Category > Management Posted 01 Jun 2018 My Price 5.00

span of the columns

1.Let M be an m x n matrix, X a column vector of n unknowns and V a given column vector with m entries. Moreover, suppose V is not in the span of the columns of M. Does MX = V have any solutions? If not, explain how you might find a vector ​x​¯​​ such that ​x​¯​​ M - V is as small as possible.

 

2. Suppose the matrix S is symmetric. Explain how you would compute the matrix exponential exp S. Give a non-trivial example of your method.

 

3. How many numbers are there of the form a x 10c where c is an integer between -38 and 38 and a is a number between 0 and 10 stated to 20 digit accuracy?

Answers

Maurice Tutor
(5)
Status NEW Posted 01 Jun 2018 06:06 PM My Price 5.00

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