Q. Calculate the integral and write the answer in simplest form.∫(−6x5−x)dxAnswer:
Given Integral: We are given the integral of a polynomial function: ∫(−6x5−x)dx To solve this, we will integrate each term separately.
Integrating −6x5: First, we integrate the term −6x5 with respect to x. The power rule for integration states that the integral of xn with respect to x is (x(n+1))/(n+1), provided n is not equal to −1.So, the integral of −6x5 is −6×(x(5+1))/(5+1).
Integrating −x: Performing the calculation for the first term, we get:−6×(x6)/6This simplifies to −x6.
Combining Integrals: Next, we integrate the term −x with respect to x. Again, using the power rule, the integral of x is (x1+1)/(1+1). So, the integral of −x is −(x2)/2.
Final Answer: Combining the results from the two integrals, we get the indefinite integral of the given function:−x6−2x2+Cwhere C is the constant of integration.
Final Answer: Combining the results from the two integrals, we get the indefinite integral of the given function:−x6−2x2+Cwhere C is the constant of integration.We have now found the indefinite integral of the given function in its simplest form.The final answer is:−x6−2x2+C
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