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Step-by-step Solution
How should I solve this problem?
- Find the integral
- Integrate by partial fractions
- Product of Binomials with Common Term
- FOIL Method
- Integrate by substitution
- Integrate by parts
- Integrate using tabular integration
- Integrate by trigonometric substitution
- Weierstrass Substitution
- Prove from LHS (left-hand side)
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Find the integral
Learn how to solve limits by direct substitution problems step by step online.
$\int\left(a^4+2a^2+9\right)da$
Learn how to solve limits by direct substitution problems step by step online. Find the integral of a^4+2a^2+9. Find the integral. Expand the integral \int\left(a^4+2a^2+9\right)da into 3 integrals using the sum rule for integrals, to then solve each integral separately. The integral \int a^4da results in: \frac{a^{5}}{5}. The integral \int2a^2da results in: \frac{2}{3}a^{3}.