Advanced Topics in Mathematics
Year 01 Semester 01 2014
Sri Lanka Institute of Information Technology
MATLAB and companion toolboxes provide engineers, scientists,
mathematicians, and educators with an environment for technical computing applications.
Mat
033~
Sri Lanka Institute of Information Technology
B.Sc. Special Honours Degree/ Diploma
.
In
Information Technology
Final Examination
Year 1, Semester 1 (2013)
MA140  Mathematics for Information Technology
I
Duration: 3 Hours
I
April 2013
Instructions t

002J
1
55
I'l!"l'l
LIITC
~!II J!r:
Sri Lanka Institute of Information Technology
B.Sc. Degree
I
In
Computer Systems and Networking
Final Examination
Year 1, Semester 1 (2013)
Advanced Topics in Mathematics
Duration: 3 Hours
April/ May
Instruction to Ca
ComplexNumbers
U.U.SamanthaRajapaksha
BSc. Eng. (Moratuwa), MSc.in IT
Lecturer
Sri Lanka Institute of Information Technology,
ComplexNumbers
In mathematics, the complex numbers are an
extension of the real numbers obtained by
adjoining an imaginary unit,
Advanced Topics in Mathematics
Year 01 Semester 01 2009
Sri Lanka Institute of Information Technology
Work sheet 09
Type > help polar
Plot polar coordinates
Syntax polar(theta,rho)
polar(theta,rho,LineSpec)
polar(axes_handle,.)
h = polar(.)
Description: T
Advanced Topics in Mathematics
Year 01 Semester 01 2009
Sri Lanka Institute of Information Technology
Work sheet 08
Matrices in MATLABA matrix is a twodimensional array of real or complex
numbers. Linear algebra defines many matrix operations that are di
Advanced Topics in Mathematics
Year 01 Semester 01 2009
Sri Lanka Institute of Information Technology
Work sheet 07
Type >help sum
sum Sum of array elements Syntax B = sum(A)
B = sum(A, dim)
B = sum(A, 'double')
B = sum(A, dim, 'double')
B = sum(A, 'nativ
Advanced Topics in Mathematics
Year 01 Semester 01 2014
Sri Lanka Institute of Information Technology
Work sheet 04
Matlab provides an easy way to compute both derivatives and integrals. To calculate the
symbolic differentiation or integration, you must d
Advanced Topics in Mathematics
Year 01 Semester 01 2009
Sri Lanka Institute of Information Technology
Work sheet 06
In mathematics, the hyperbolic functions are analogs of the ordinary
trigonometric, or circular, functions. The basic hyperbolic functions
Advanced Topics in Mathematics
Year 01 Semester 01 2009
Sri Lanka Institute of Information Technology
Work sheet 05
MATLAB can find both an indefinite integral and a definite integral of a symbolic
expression.
Type > help int
Integrate
SyntaxR = int(S)
R
Advanced Topics in Mathematics
Year 01 Semester 01 2014
Sri Lanka Institute of Information Technology
Work sheet 02
Variable and Assignments:
A MATLAB variable is essentially a tag that you assign to a value while that value
remains in memory. The tag giv
Advanced Topics in Mathematics
Year 01 Semester 01 2009
Sri Lanka Institute of Information Technology
Work sheet 03
MATLAB is very useful for making scientific and engineering plots. You can create plots
of known, analytical functions, you can plot data f
II~eg. No:
Sri Lanka Institute of Information
Technology
B.Sc. Special Honors Degree in
Information Technology
(Computer Systems and Networking)
Year 1, Semester 1: 2012
Mid Semester Examination
Advanced Topics in Mathematics (120)
I Duration:
Instruction