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Popular >

area y=3x,x=4,y= 3/x

Solution

area

y = 3 x, x = 4, y = \frac{3}{x}

Solution

\frac{45}{2} - 6 ln (2)

+1

Decimal

18.34111 \dots

Solution steps

Apply the area formula:

\int_{1}^{4} 3 x - \frac{3}{x} d x

Solve

\int_{1}^{4} 3 x - \frac{3}{x} d x : \frac{45}{2} - 6 ln (2)

The area is:

= \frac{45}{2} - 6 ln (2)

Graph

Popular Examples

integral of 5/(sqrt(9-16x^2))

\int \frac{5}{9 - 16 x ^{2}} d x

\frac{d y}{d t} = - k y

limit as x approaches-1 of-x^2+4x-5

x \to - 1 lim (- x^{2} + 4 x - 5)

derivative of (2x^2/((x^2+x)^3))

\frac{d}{d x} (\frac{2 x ^{2}}{( x ^{2} + x ) ^{3}})

tangent of f(x)=4x^2-2x+4,\at x=0 tangent of

f (x) = 4 x^{2} - 2 x + 4, at x = 0

Frequently Asked Questions (FAQ)

What is area y=3x,x=4,y= 3/x ?
The answer to area y=3x,x=4,y= 3/x is 45/2-6ln(2)