How would I integrate the indefinite integral x^2 dx?

Remember the rule for integrating is that x^n integrates to xn+1/(n+1). Here, n = 2 so n+1 = 3. Therefore the integral will be (x3)/3. Remember that as the integral has is indefinite- it has no limits- you have to add a constant which is denoted by + c. The overall answer therefore is (x3)/3 + c.

AR

Related Maths A Level answers

All answers ▸

Using partial fractions find the integral of (15-17x)/((2+x) (1-3x)^2 )


Find the general solution of the differential equation: d^2x/dt^2 + 5dx/dt + 6x = 2cos(t) - sin(t)


The line AB has equation 3x + 5y = 7. What is the gradient of AB?


differentiate 4x^3 + 3x