• Study Resource
  • Explore
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
“We cannot hold a torch to light another`s path without brightening
“We cannot hold a torch to light another`s path without brightening

Systems of equations, vectors and matrices
Systems of equations, vectors and matrices

... Systems (possibly with more variables and equations) are used to describe electrical circuits, mechanical systems, interacting populations, and much much more. One place where we will use systems is when we look at higher order equations. For example, if u00 = f (t, u, u0 ) is any second-order diffe ...
Chapter6
Chapter6

...  r is known as the modulus of the complex number z and can be written as mod z   is known as the argument of the complex number and can be written as arg z Example: Express z  4  j 3 in polar form Solution: We know that for ...
Section 1.7
Section 1.7

LAHW01
LAHW01

... row equivalent to a matrix in row echelon form having only integer entries. Can we make the same assertion for the reduced row echelon form? ...
MATH15 Lecture 10
MATH15 Lecture 10

... linear combination of the vectors in S is denoted by the span S or span{ v1, v2, v3,…,vn} . If there is no value of the constants c1, c2 , cn , then the following are equivalent: Inconsistent system No solution, no values for c1, c2,…, cn V does not belong to the span S ...
Orbits made easy by complex numbers Tim Jameson Complex
Orbits made easy by complex numbers Tim Jameson Complex

MATLAB Tutorial Chapter 1. Basic MATLAB commands 1.1 Basic
MATLAB Tutorial Chapter 1. Basic MATLAB commands 1.1 Basic

Real number system
Real number system

Multiplying and Dividing Real Numbers
Multiplying and Dividing Real Numbers

Writing Expressions
Writing Expressions

Math 11E
Math 11E

...  Precalculus approach to tangent lines to parabolas based on the fact that the parabola and the tangent line intersect exactly once (and the tangent line is not vertical)  Finding the horizontal tangent lines to a cubic y  a ( x  r )( x  s )( x  t ) (which will intersect the curve twice) XIII. ...
2 Session Two - Complex Numbers and Vectors
2 Session Two - Complex Numbers and Vectors

... associated with them (beyond plus or minus). Examples include: number of students in the class, mass, speed, potential energy, kinetic energy, electric potential, time, and bank balance. E.g., the train’s speed was 40 miles per hour. Vectors are quantities that have both magnitude and direction. Exa ...
MA 237-102 Linear Algebra I Homework 5 Solutions 3/3/10 1. Which
MA 237-102 Linear Algebra I Homework 5 Solutions 3/3/10 1. Which

... T (ap(t)) = t3 ((ap)′ (0)) + t2 (ap)(0) = a t3 p′ (0) + t2 p(0) . It follows that T is linear. (ii) T : P1 → P2 defined by T (p(t)) = tp(t) + p(0); For any polynomials p(t) and q(t) we have T ((p + q)(t)) = t ((p + q)(t)) + (p + q)(0) = (tp(t) + p(0)) + (tq(t) + q(0)) . Similarly for any real real n ...
STL programming exercises
STL programming exercises

Topic 13 Notes 13 Vector Spaces, matrices and linearity Jeremy Orloff 13.1 Matlab
Topic 13 Notes 13 Vector Spaces, matrices and linearity Jeremy Orloff 13.1 Matlab

real problems
real problems

... coefficients with as many rows as there are outputs. The zero locations are returned in the columns of matrix Z, with as many columns as there are rows in NUM. The pole locations are returned in column vector P, and the gains for each numerator transfer function in vector K. For discrete-time transf ...
Data structures
Data structures

... The numeric vector is “a single entity consisting of an ordered collection of numbers” To input in the R workspace a vector named “x” whose elements are (0.5, 3.1, 2.2, 4) type: x <- c (0.5, 3.1, 2.2, 4) where “<-” is the assignment operator and c() is the concatenation function whose output is a ve ...
ppt.studyguide
ppt.studyguide

Subtraction, Summary, and Subspaces
Subtraction, Summary, and Subspaces

... At this point, if we’ve read all the examples and done all the exercises in the Sets, Logic, and Proof handout, the Introduction to Vector Spaces handout, and the preceding section, we have just about justified the following claim: Arithmetic in a vector space follows almost all the rules we expect ...
1 2. SCALARS, VECTORS, TENSORS, AND DYADS This section is
1 2. SCALARS, VECTORS, TENSORS, AND DYADS This section is

... preceding Equation (2.32), covariant differentiation is often expressed in the shorthand notation Di A jk ! A..;ijk . Meisner, Thorne and Wheeler call this the “comma goes to semicolon rule” for obtaining tensor expressions in generalized curvilinear coordinates: first get an expression in orthogona ...
Section_2_Vectors_06..
Section_2_Vectors_06..

... where the property of orthogonal matrices defined in Equation (2.15) has been used. Further, if S  A  B is a scalar, and B is a vector, then A is also a vector. In addition to the scalar product of 2 vectors, we can also define the vector product of 2 vectors. The result is another vector. This op ...
FIN 285a: Computer Simulations and Risk Assessment
FIN 285a: Computer Simulations and Risk Assessment

... vardie = 1/6*sum((die - expdie).^2) % Other variant for calculating variance vardie1 = var(die,1) % read help var Result: vardie = 2.9167 ...
Aim: What are imaginary and complex numbers?
Aim: What are imaginary and complex numbers?

10_lecture_20100216_Arrays3
10_lecture_20100216_Arrays3

... multiply by the inverse of the matrix”. As written, it is the “matrix division of A into 2”, but to do this, the dimensions of A and 2 have to match (which is not the case!) ...
< 1 ... 6 7 8 9 10 11 12 >

Classical Hamiltonian quaternions

William Rowan Hamilton invented quaternions, a mathematical entity in 1843. This article describes Hamilton's original treatment of quaternions, using his notation and terms. Hamilton's treatment is more geometric than the modern approach, which emphasizes quaternions' algebraic properties. Mathematically, quaternions discussed differ from the modern definition only by the terminology which is used.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report