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Popular >

integral from 2 to 4 of 3x^2-2

Solution

\int_{2}^{4} 3 x^{2} - 2 d x

Solution

52

Solution steps

\int_{2}^{4} 3 x^{2} - 2 d x

Apply the Sum Rule:

\int f (x) \pm g (x) d x = \int f (x) d x \pm \int g (x) d x

= \int_{2}^{4} 3 x^{2} d x - \int_{2}^{4} 2 d x

\int_{2}^{4} 3 x^{2} d x = 56

\int_{2}^{4} 2 d x = 4

= 56 - 4

Simplify

= 52

Graph

Popular Examples

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\int_{- \infty}^{0} e^{x - e^{x}} d x

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\int_{0}^{\frac{π}{2}} θ \cdot sin^{2} (\frac{θ}{2}) d θ

Frequently Asked Questions (FAQ)

What is the integral from 2 to 4 of 3x^2-2 ?
The integral from 2 to 4 of 3x^2-2 is 52