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bobsmith76
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Homework Statement
I understand about everything except why the b and a values on the integral change from 0,3 to 9,36
bobsmith76 said:I know what it's an abbreviation for but how do you go from 0,3 to 9,36 by what rule is that legal?
bobsmith76 said:Does this rule have a name so that I can look it up in my book? I don't see why u-substitution should be related to the a and b values on an integral.
bobsmith76 said:Does this rule have a name so that I can look it up in my book? I don't see why u-substitution should be related to the a and b values on an integral.
An interval on an integral is a range of values within which the integral is being evaluated. It is represented by the limits of integration, which are usually denoted by a and b.
Intervals are important in integrals because they determine the range over which the function is being integrated. They help to specify the boundaries for the integration process and can greatly affect the final result of the integral.
To find intervals on an integral, you need to look at the function being integrated and determine where it is defined. The intervals are then determined by the values at which the function changes from being defined to undefined.
Yes, an integral can have multiple intervals. This occurs when the function being integrated has multiple points of discontinuity or when the function is defined differently in different regions.
The purpose of using intervals on an integral is to specify the range over which the function is being integrated. This helps to ensure that the integral is evaluated correctly and that the final result is accurate.