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Mathematics, 19.12.2019 01:31 qwerty9951

Find the circulation and flux of the field fequalsminus4yiplus4xj around and across the closed semicircular path that consists of the semicircular arch bold r 1 (t )equals(nothingpcosine t)iplus(nothingpsine t)j, 0less than or equalstless than or equalspi, followed by the line segment bold r 2 (t )equalsnothingti, minuspless than or equalstless than or equalsp.

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Find the circulation and flux of the field fequalsminus4yiplus4xj around and across the closed semic...
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