Please refer to the relevant formula to enter: Upgraded high number - the formula used to add extensions] [Daquan summary
https://blog.csdn.net/liu17234050/article/details/104439092
table of Contents:
One: the double integral concept and nature
1. The double integral concept and properties
(2) dividing (3) value calculation myopia
Geometric meaning (5) double integrals
3. The nature of the double integrals
Calculation of double integrals: Two
1. The double integral is calculated in the plane rectangular coordinate system
(4) a typical example (example 6)
One: the double integral concept and nature
1. The double integral concept and properties
Concept (1) double integrals
(2) dividing
(3) value calculation myopia
(4) summing
(5) in the limit
2. Double Integral Definition
(1) the definition of
(2) Area
(3) the presence of
(4) Volume
Geometric meaning (5) double integrals
3. The nature of the double integrals
Typical examples ( two examples )
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Calculation of double integrals: Two
1. The double integral is calculated in the plane rectangular coordinate system
(1) the definition of
(2) X-type region
A: calculated integral
B: Area Volume Calculation
C: Notes
(3) Y-type regions
A: calculated integral
B: Area Volume Calculation
C: calculation step
(4) a typical example ( 6 example )
