What is the integral from 0.5 to 0.9 of 0.0014400000000…x ?

The integral from 0.5 to 0.9 of 0.0014400000000…x is 0.0004032

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integral from 0.5 to 0.9 of 0.0014400000000…x

\int_{0.5}^{0.9} 0.0014400000000 \dots x d x

0.0004032

Solution steps

\int_{0.5}^{0.9} 0.00144 \dots x d x

Take the constant out:

\int a \cdot f (x) d x = a \cdot \int f (x) d x

= 0.00144 \dots \cdot \int_{0.5}^{0.9} x d x

Apply the Power Rule

= 0.00144 \dots [\frac{x ^{2}}{2}]_{0.5}^{0.9}

Simplify

= 0.00144 \dots [0.5 x^{2}]_{0.5}^{0.9}

Compute the boundaries:

0.28

= 0.00144 \dots \cdot 0.28

Simplify

= 0.0004032

What is the integral from 0.5 to 0.9 of 0.0014400000000…x ?
The integral from 0.5 to 0.9 of 0.0014400000000…x is 0.0004032