Daffodil inter national University

1. NUMERICAL INTEGRATION
Welcome to Our Presentation
Our PresentationTopic:

2. Group Member
• Faysal Islam 172-33-3997
• Anas Rahman 172-33-4001
• Sagor Molla 172-33-4223
• Khondakar Towhiduzzaman 172-33-3969
• Ramjanul Islam 172-33-3974
• Faim Foysal 172-33-4074
• Julfiker hayder 172-33-3968
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3. NUMERICAL INTEGRATION
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• Integral Calculus - is the branch of calculus which
deals with functions to be integrated.
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• Integration is the reverse process of differentiation.
The function to be integrated is referred to as
integrand while the result of an integration is called
integral.
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4. NUMERICAL INTEGRATION
The Integral symbol is an elongated S - denoting sum, was introduced by
Leibniz, who named integral calculus as calculus summatorious.
TYPES
1. Definite Integral – defined by the limit values a & b of the
independent variable.
2. Indefinite/Primitive Integral – an integral with no restrictions
imposed on its independent variable.
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5. NUMERICAL INTEGRATION
DEFINITE INTEGRAL INDEFINITE INTEGRAL

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USES:
1. How to find the Area
2. How to locate the Centroid
3. How to find the Arc Length of a Graph
4. How to find the Surface Area of a Solid
5. How to find the Volume of a Solid Figure
6. How to Solve for the Work Done
7. How to Solve the Moment of Inertia
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Describe customer needs and wishes
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Explain the requirements

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Describe the main attributes of the product
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Link the product attributes to customer needs

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Summarize the special features and advantages of the product being
introduced

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Explain the steps that now need to be taken

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29. •Numerical methods is not an
elegant subject. It is a lot of
technical detail and dirty work. But
it is the way we solve most of the
real world problems.

30. •
•ThankYou!!! :)

31. •
•Any Questions??? :)