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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
- IIT JAM
- Mathematics (MA)
Please send the solution to the problem given in the attachment.
please send the solution to the problem given in the attachment.
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Satpal singh Best Answer
read both the paragraphs. it can take negative value also
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in the below paragraph it says to take the absolute value so we do want the jacobian to be positive??
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since jacobian is a factor that stretches or squashes bounded region be it in 1,2,3- D. acc. to me negative area or volume doesn't make sense so we take the absolute value of the Jacobian. is my reasoning right Satpal sir. If I am wrong please let me. know.
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yes in the definition of integration we have to take absolute value. your reasoning is right
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Alka gupta
Jacobian value can be positive and negative....
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Deepak singh 1![best-answer]()
value of jacobian can be positive , negative or zero . But we take mod of jacobian while using . of variable method in integration
Isn't the Jacobian used in only the change of variables, where else do we use jacobian?
no , jacobian is used in many fields..