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###### Anu Shekhar posted an Question
October 23, 2021 • 11:39 am 30 points
• IIT JAM
• Mathematics (MA)

## What if i change the order of volume integral from dzdxdy to dzdydx? i got negative is it true?

What if i change the order of volume integral from dzdxdy to dzdydx? I did one and i got negative. Is it true for all

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example

• ##### Anu shekhar

x=0,x=3, y=0 ,y=4, z=x^2, z=2

• ##### Abhi 1

if you change order of integration then you must have to change limit of integration, and in answer there is no difference both answer will be same

Suppose we are given dv now how will we know what should be the order?

any order you can use according your Q , sometimes doing in perticular order question will become easy to solve and in other it's become hard,so you have to choose according question,

sir please look at the question i posted. can i use there dzdydx instead of dzdxdy

got it thanks

there is no Question here, and your most welcome 😊

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