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Popular >

integral of 1-6x

Solution

\int 1 - 6 x d x

Solution

x - 3 x^{2} + C

Solution steps

\int 1 - 6 x 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 1 d x - \int 6 x d x

\int 1 d x = x

\int 6 x d x = 3 x^{2}

= x - 3 x^{2}

Add a constant to the solution

= x - 3 x^{2} + C

Popular Examples

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\int_{0}^{\frac{π}{4}} cot (x) d x

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n = 0 \sum \infty \frac{5}{2 + 3 ^{n}}

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\int \frac{csc ( x ) cot ( x )}{2 - csc ( x )} d x

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\int e^{- x} (9 + e^{- x}) d x

Frequently Asked Questions (FAQ)

What is the integral of 1-6x ?
The integral of 1-6x is x-3x^2+C