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Popular >

area 2x^2+3,-1,2

Solution

area

2 x^{2} + 3, - 1, 2

Solution

15

Solution steps

Apply the area formula:

\int_{- 1}^{2} 2 x^{2} + 3 d x

Solve

\int_{- 1}^{2} 2 x^{2} + 3 d x : 15

The area is:

= 15

Popular Examples

integral of x/(sqrt(x^2+36))

\int \frac{x}{x ^{2} + 36} d x

derivative of e^{-kx^2}

\frac{d}{d x} (e^{- k x^{2}})

integral from 1 to infinity of 1/(3x-2)

\int_{1}^{\infty} \frac{1}{3 x - 2} d x

integral of (2x+1)/(x^2+5x+6)

\int \frac{2 x + 1}{x ^{2} + 5 x + 6} d x

derivative of sqrt(2x^2+5)

\frac{d}{d x} (2 x^{2} + 5)

Frequently Asked Questions (FAQ)

What is area 2x^2+3,-1,2 ?
The answer to area 2x^2+3,-1,2 is 15