Time management is very much important in IIT JAM. The eduncle test series for IIT JAM Mathematical Statistics helped me a lot in this portion. I am very thankful to the test series I bought from eduncle.
Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Chandra prakash
yes dear it's important.....https://youtu.be/kNANYzuOUpA see this attachment link and file...
dear see this intergal.. in this intergal we use polar coordinate and memorize also becoz it's important...
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