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Popular >

integral from-4 to 4 of (3-|x|)

Solution

\int_{- 4}^{4} (3 - ∣ x ∣) d x

Solution

8

Solution steps

\int_{- 4}^{4} 3 - ∣ x ∣ d x

Eliminate Absolutes

= \int_{- 4}^{0} 3 - (- x) d x + \int_{0}^{4} 3 - x d x

\int_{- 4}^{0} 3 - (- x) d x = 4

\int_{0}^{4} 3 - x d x = 4

= 4 + 4

Simplify

= 8

Graph

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\int \frac{8}{( 16 x ^{2} + 1 ) ^{2}} d x

(\partial)/(\partial y)(e^{xyz^6}yz^6)

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Frequently Asked Questions (FAQ)

What is the integral from-4 to 4 of (3-|x|) ?
The integral from-4 to 4 of (3-|x|) is 8