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Any expression multiplied by $1$ is equal to itself
Learn how to solve integrals of rational functions problems step by step online.
$\int\frac{\left(6-\frac{3}{4}x\right)^2-9}{2}dx$
Learn how to solve integrals of rational functions problems step by step online. Find the integral int((((6-3/4x)^2-9)1)/2)dx. Any expression multiplied by 1 is equal to itself. Take the constant \frac{1}{2} out of the integral. Simplify the expression inside the integral. We can solve the integral \int\left(6-\frac{3}{4}x\right)^2dx by applying integration by substitution method (also called U-Substitution). First, we must identify a section within the integral with a new variable (let's call it u), which when substituted makes the integral easier. We see that 6-\frac{3}{4}x it's a good candidate for substitution. Let's define a variable u and assign it to the choosen part.