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Shahonewas Seraj Subarna × Rabeya Alam ×
Mathematics-3(25931)
 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.

 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
Social science-5821
Subject Aims:

To provide the opportunity to acquire knowledge and understanding on:
• Importance of civics and its relationship with other social sciences.
• The relationship of an individual with other individuals in a society
• Social organizations, state and government,
• Rule of law, public opinion and political parties
• UNO and its roles
• The basic concepts and principles of economics and human endeavor in the economic system
• The realities of Bangladesh economy and the current problems confronting the country
• The role of Diploma Engineers in industries
• Occupations and career planning for Diploma Engineers

Subject Outcome:

Civic and Social Sciences; Individual and Society; Nation and Nationality; Citizenship; state and
government; Law; Constitution; Government and its organs; public Opinion; Political Party; UNO
And its organs;
Scope and importance of Economics; Basic concepts of Economics- Utility, Wealth, consumption, income wages and salary and savings; Production- meaning, nature, factors and laws; demand and supply; Current economic problems of Bangladesh; Role of Diploma engineers in the economic development of Bangladesh; Occupations and career planning; Engineering team.
Mst. Shahonewas Seraj Subarna
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Last Update 01/28/2021
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Course
Mathematics-2(Diploma) (25921)
Course Conducted by
Rabeya Alam
Daffodil Polytechnic Institute.
This Course for: Diploma in Engineering(2nd Semester)
SHORT DESCRIPTION
Algebra: ,Exponential Series.
Differential Calculus: Function and limit of a function, differentiation with the help of limit, differentiation of functions, geometrical interpretation of dx/dy, successive
differentiation and Leibnitz theorem, partial differentiation.
Integral Calculus : Fundamental integrals, integration by substitutions, integration by parts, integration by partial fraction, definite integrals.
Social Science - 1 (5811)
Subject Aims:

To provide the opportunity to acquire knowledge and understanding on:
Importance of civics and its relationship with other social sciences.
The relationship of an individual with other individuals in a society
Social organizations, state and government,
Rule of law, public opinion and political parties
UNO and its roles
The basic concepts and principles of economics and human endeavor in the economic system
The realities of Bangladesh economy and the current problems confronting the country
The role of Diploma Engineers in industries
Occupations and career planning for Diploma Engineers

Subject Outcome:

Civic and Social Sciences; Individual and Society; Nation and Nationality; Citizenship; state and government; Law; Constitution Government and its organs; public Opinion; Political Party; UNO And its organs; Scope and importance of Economics; Basic concepts of Economics- Utility, Wealth, consumption, income wages and salary and savings; Production- meaning, nature, factors and laws; demand and supply; Current economic problems of Bangladesh; Role of Diploma engineers in the economic development of Bangladesh; Occupations and career planning; Engineering team.