Math Problem Statement

Evaluate ∫3π‘₯2βˆ’2π‘₯ 𝑑π‘₯32 (

Solution

The given integral is:

∫(3x2βˆ’2x) dx\int (3x^2 - 2x) \, dx

To solve this, integrate each term separately:

  1. The integral of 3x23x^2 is: ∫3x2 dx=x3\int 3x^2 \, dx = x^3

  2. The integral of βˆ’2x-2x is: βˆ«βˆ’2x dx=βˆ’x2\int -2x \, dx = -x^2

Now, combining these results:

∫(3x2βˆ’2x) dx=x3βˆ’x2+C\int (3x^2 - 2x) \, dx = x^3 - x^2 + C

Where CC is the constant of integration.

Would you like more details on this process, or do you have any questions?

Related Questions:

  1. How do you handle integrals with more complex polynomials?
  2. What are the rules for integrating trigonometric functions?
  3. Can you explain how definite integrals work?
  4. How do you apply the power rule in integration?
  5. What is the difference between indefinite and definite integrals?

Tip:

When integrating polynomials, remember to apply the power rule: ∫xn dx=xn+1n+1+C\int x^n \, dx = \frac{x^{n+1}}{n+1} + C for nβ‰ βˆ’1n \neq -1.

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Integral Calculus
Polynomial Integration

Formulas

∫ x^n dx = (x^(n+1))/(n+1) + C

Theorems

Power Rule of Integration

Suitable Grade Level

Grades 11-12