_1^2 1 2 x+3 d x= ________ - Vidyadip

Question

$\int_1^2 \frac{1}{2 x+3} d x=$ ________

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Answer

$\int_1^2 \frac{1}{2 x+3} d x=\frac{ 1 }{ 2 } \log \left(\frac{ 7 }{ 5 }\right)$

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