Find where a=2R and b=-R please help me with this, i manage to integrate it, but i don't how to find the limit , the answer in ln(2) thanks
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Originally Posted by Rine198 Find where a=2R and b=-R please help me with this, i manage to integrate it, but i don't how to find the limit , the answer in ln(2) thanks Spoiler: Hint: Can you proceed?
how do i explain that : where and is divergent? thanks
Originally Posted by Rine198 how do i explain that : where and is divergent? thanks The question is controversial... pratically the integral ... (1) ... doesn't exist if a and b are mutually independent. The integral... (2) ... where PV means 'principal value' is the (1) with a=b and of course it exists and is zero... Kind regards
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