Mathematics

$$\displaystyle\int_{1}^{2} \dfrac 2x\ dx$$


SOLUTION

$$\displaystyle\int_{1}^{2} \dfrac 2x\ dx$$

$$\left.2\log x \right]_1^2$$ 

$$2\log 2-2\log 1$$ 

$$2\log 2 $$

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Subjective Medium Published on 17th 09, 2020
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