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Popular >

integral from-4 to 4 of 4-|x|

Solution

\int_{- 4}^{4} 4 - ∣ x ∣ d x

Solution

16

Solution steps

\int_{- 4}^{4} 4 - ∣ x ∣ d x

Eliminate Absolutes

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

\int_{- 4}^{0} 4 - (- x) d x = 8

\int_{0}^{4} 4 - x d x = 8

= 8 + 8

Simplify

= 16

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integral of 4/(x^2-8x)

\int \frac{4}{x ^{2} - 8 x} d x

y^{''}+16y=2sin(4x)

y^{^{''}} + 16 y = 2 sin (4 x)

Frequently Asked Questions (FAQ)

What is the integral from-4 to 4 of 4-|x| ?
The integral from-4 to 4 of 4-|x| is 16