What is area 4/x , 4/(x^2),x=7 ?

The answer to area 4/x , 4/(x^2),x=7 is 4ln(7)-24/7

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area 4/x , 4/(x^2),x=7

area

\frac{4}{x}, \frac{4}{x ^{2}}, x = 7

4 ln (7) - \frac{24}{7}

Decimal

4.35506 \dots

Solution steps

Apply the area formula:

\int_{1}^{7} \frac{4}{x} - \frac{4}{x ^{2}} d x

Solve

\int_{1}^{7} \frac{4}{x} - \frac{4}{x ^{2}} d x : 4 ln (7) - \frac{24}{7}

The area is:

= 4 ln (7) - \frac{24}{7}

9 y^{^{''}} - y = x e^{\frac{x}{3}}

\frac{d y}{d x}, x + y = x y

\frac{d y}{d x} = \frac{x ^{3} + 4 y ^{3}}{3 x y ^{2}}

\frac{d}{d x} (2 x^{2} - \frac{1}{x})

\int_{0}^{8} 1

What is area 4/x , 4/(x^2),x=7 ?
The answer to area 4/x , 4/(x^2),x=7 is 4ln(7)-24/7