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Popular >

area y=4-x^2,(1,2)

Solution

area

y = 4 - x^{2}, (1, 2)

Solution

\frac{5}{3}

+1

Decimal Notation

1.66666 \dots

Solution steps

Apply the area formula:

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

Solve

\int_{1}^{2} 4 - x^{2} d x : \frac{5}{3}

The area is:

= \frac{5}{3}

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

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\frac{d}{d x} (2 x^{2} y + 4)

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\frac{d}{d x} (\frac{x ^{2} - 3 x - 4}{x - 2})

limit as x approaches infinity of x+1/2

x \to \infty lim (x + \frac{1}{2})

(\partial)/(\partial x)(2xy+2y-x^2-2y^2)

\frac{\partial}{\partial x} (2 x y + 2 y - x^{2} - 2 y^{2})

Frequently Asked Questions (FAQ)

What is area y=4-x^2,(1,2) ?
The answer to area y=4-x^2,(1,2) is 5/3