 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.
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 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.
Calculus: Differential equation, Laplace transformation

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.

Course Conducted by
Farha Diba,
Sr. Instructor,
Daffodil Polytechnic Institute.
This Course for Diploma in Textile Engineering , Garments Design & Pattern Making

Course Conducted By
Gulshan Ara Akhi
Instructor, Electrnics Technology
Daffodil Polytechnic Institute

network, filters and transmission lines leads to understand line communication, audio, video and microwave communication. Particularly the study of network from principles of AC theory, introduces the students to parameters and characteristics of various networks, including filters. Also the study of transmission lines becomes important as its analogy is used in study of transmission of plane electromagnetic waves in bounded media. Networks, Filters and Transmission Lines deals with the four terminal networks, half section network, attenuators and filters, Transmission line, Line Constant and impedance matching, Antenna, Propagation of radio wave, Effect of earth curvature and ionosphere on wave propagation

Chemistry is a basic science subject which is essential to all engineering courses. It gives knowledge of
engineering material, their properties related application and selection of material for engineering
application. It is intended to teach student the quality of water and its treatment as per the requirement
and selection of various construction materials and their protection by metallic and organic coatings.
The topics covered will provide sufficient fundamental as well as background knowledge for the
particular branch.

This Course Conduct By
Sumaia Akter Anttra
Instructor
General Education Department
Daffodil Polytechnic Institute

After undergoing the subject, students will be able to:
➢ Describe Various types of quantities
➢ Enumerate Motion, mass, weight, force, pressure, wave, sound,
velocity of sound, work, power and energy, elasticity of matter,
behavior of fluids, and gas.
➢ Describe measurement of various quantities.
➢ Explain different techniques for improving the knowledge of
matter.