Multiple Integrals Tutorial and Double Integral Solutions with Examples

Multiple IntegralsMultiple Integrals means during integration of one variable can be extended to the functions of more than one variable. The generalizations of define integrals is known as Multiple integral. Multiple integral covers several of topics such as:Double IntegralsIterated IntegralsDouble Integrals in polar coordinatesTriple IntegralsTriple integrals in cylindrical coordinatesNote: Triple Integrals in spherical coordinates and Double Integrals over general regions.Our well qualified tutors available 24/7 to solve any kind of problems related with this topic.Best Quality Double Integral Problems and Detailed SolutionsNotation of Double...

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How to Calculate Net Present Value with Example?

Net present value is the difference between present value (PV) of cash inflows means initial investment and the present value (PV) of cash outflows mean future value. Net Present value in terms of money can be positive, negative and zero.Following are the examples of NPV:Example-1John have $200,000 and he want to invest money in land. John thinks that the future value of the land would be $350,000. ThenNet Present Value (NPV) = future value of land – present value of land NPV= $350,000 - $200,000 NPV = $150,000 ( positive)From the above example we can conclude that John will...

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Purpose of Accounting and What is a Double Entry System?

What is AccountingIn business, we sell and buy lots of goods and these sell and buy cost, we writes in accounting books. To written these entries in accounting book are called accounting.Importance of AccountingWork as a profitAs a ResultFor decision makingWhat is a Double Entry System?In every business when we buy or sell goods, we see in each transaction there will be two entries: one is Debit entry and other one is Credit entry. When anything coming in business we used Debit side entry and anything going from business we used credit side entry. So both transition mean debit and credit are recorded together with equal amount is Know as Double...

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