Final answer to the problem
$55$
Got another answer? Verify it here!
Step-by-step Solution
How should I solve this problem?
- Choose an option
- Integrate by partial fractions
- Integrate by substitution
- Integrate by parts
- Integrate using tabular integration
- Integrate by trigonometric substitution
- Weierstrass Substitution
- Integrate using trigonometric identities
- Integrate using basic integrals
- Product of Binomials with Common Term
- Load more...
Can't find a method? Tell us so we can add it.
1
The integral of a constant times a function is equal to the constant multiplied by the integral of the function
Learn how to solve integrals of polynomial functions problems step by step online.
$2\int_{3}^{8} xdx$
Learn how to solve integrals of polynomial functions problems step by step online. Integrate the function 2x from 3 to 8. The integral of a constant times a function is equal to the constant multiplied by the integral of the function. Applying the power rule for integration, \displaystyle\int x^n dx=\frac{x^{n+1}}{n+1}, where n represents a number or constant function, in this case n=1. Evaluate the definite integral. Simplify the expression.
Final answer to the problem
$55$
