Learn how to solve trigonometric identities problems step by step online.
$\int\frac{2x^3-x^2+2x+4}{1+x^2}dx$
Unlock unlimited step-by-step solutions and much more!
Create a free account and unlock a glimpse of this solution.
Learn how to solve trigonometric identities problems step by step online. Find the integral of (2x^3-x^22x+4)/(1+x^2). Find the integral. Divide 2x^3-x^2+2x+4 by 1+x^2. Resulting polynomial. Expand the integral \int\left(2x-1+\frac{5}{1+x^2}\right)dx into 3 integrals using the sum rule for integrals, to then solve each integral separately.
Final answer to the problem
$x^2-x+5\arctan\left(x\right)+C_0$
Explore different ways to solve this problem
Solving a math problem using different methods is important because it enhances understanding, encourages critical thinking, allows for multiple solutions, and develops problem-solving strategies. Read more