NUMERICAL INTEGRATIONIntegral Calculus - is the branch ofcalculus which deals with functions to beintegrated.Integration is the reverse process ofdifferentiation. The function to beintegrated is referred to as integrandwhile the result of an integration is calledintegral.
NUMERICAL INTEGRATIONThe Integral symbol is an elongated S - denotingsum, was introduced by Leibniz, who namedintegral calculus as calculus summatorious.TYPES1. 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.
NUMERICAL INTEGRATIONDEFINITE INTEGRAL INDEFINITE INTEGRAL
NUMERICAL INTEGRATIONUSES:1. How to find the Area2. How to locate the Centroid3. How to find the Arc Length of a Graph4. How to find the Surface Area of a Solid5. How to find the Volume of a Solid Figure6. How to Solve for the Work Done7. How to Solve the Moment of Inertia
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