Answer this question, and write it clearly, thank you

In(n) 1. The series n3 is convergent. Show that this is so by using the Integral Test and then again by using a Comparison n=1 Test. In using each test, carefully describe why the test can be used and show all details, including those in the integration. Hints: 1. The sequence Ing decreases for n > ye ~ 1.4 2. In(n) 1