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1 460283 MD. SAIFULLAH
460283 MD. SAIFULLAH
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Mathematics-3(Diploma)
Mathematics-1(Diploma)

 To enable to calculate the areas of regular polygons, hexagons, octagon, hydraulic mean depth (HMD) of a
channel, area occupied by water of circular culvert. Excavation work.
 To provide the ability to calculate volume of regular solids like pyramid frustum of pyramid, prismoid,
wedge and area of curved surfaces.
 To enable to use the knowledge of gradient of a straight line in finding speed, acceleration etc.
 To enable to use the knowledge of conic in finding the girder of a railway bridge, cable of a suspension
bridge and maximum height of an arch.
 To make understand the basic concept and techniques of composition and resolution of vectors and
computing the resultant of vectors.

 SHORT DESCRIPTION
Menstruation: Area of rectangles, squares, triangles, quadrilaterals, parallelograms, rhombus, trapezium, circle,
sector, segment; Volume of rectangular solids, prism, parallelepiped, pyramids, cones, spheres, frustum of pyramid
and cone; Area of curved surface of the prism, Cylinder cone, pyramid and frustum of cone.
Co-ordinate Geometry: Co-ordinates of a point, locus and its equation, straight lines, circles and conic.
Vector: Addition and subtraction, dot and cross product
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Mathematics-1(Textile)
Course Conducted by
M.M. Shahanuzzaman,
Instructor,
Daffodil Polytechnic Institute.

This Course for: Diploma in Engineering (1st Semester)
Course Aims:

To acquaint the students with the basic terminology of Algebra.
To be able to understand the complex numbers which are being used in electrical engineering.
To be able to understand the binomial expansion.
To be able to use the knowledge of trigonometry in solving problems of engineering importance.

Course Outcome:
Students will able to learn about Algebra and Trigonometry by studying this subject.
Detail discussions in Algebra will be: AP & GP, Polynomials & polynomial equations, Complex number, Permutation & Combination, Binomial
Theorem for positive integral index and negative & fractional index.
Detail discussions in Trigonometry will be: Ratio of associated angles, Compound angles, Transformation formulae, multiple angles and Submultiple angles.
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Statistics
Course Conducted by
Farha Diba,
Sr. Instructor,
Daffodil Polytechnic Institute.
This Course for: Diploma in Textile Engineering
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Newest courses

TEXTILE TESTING & QUALITY CONTROL -I (1944)
CONDUCTED BY:
MUHAMMAD ZAYEDUL HAQUE
Instructor & SEIP Trainer
Department of Textile Engineering
Daffodil Polytechnic Institute

Subject Aims:
Basic aspects of textile testing, humidity, moisture in textiles, sampling, identification of textile fibers, fiber length & its measurement, fiber strength & its measurement, Trash, naps & their measurement, fiber fineness &its measurement, micromere value, fiber maturity

Subject Outcome:
Students will be understood with an opportunity to acquire knowledge & skill about Testing,
Techniques & System of Testing. The operating system of different modern Testing instruments,
Interpretation & Analysis of testing data use & Maintenance of testing instruments.