1
answer
0
watching
98
views
13 Nov 2019
Need help with the following five questions, thank you!
27. Knowing that sin(z) = Σ i de (b) Use an appropriate substitution to obtain a serios ofhfn)-sin (2a), 1-cosx ind a power series for ajs and find the interval of convergence. 29, Given the series e; = 1+2+-+-+-+-..+êµ+-.. Σ Find a representation for ez' in rtl n-0 pom wice sad aclac to ore eles or ro"F-T + +1 Find & , for both 30. Given the series arctanz 30. Given the seres +--+ -+ (-1)" + (-1)" Σ(-1) etan + 2n +1 arctan a in power series and then calculate the power serfrd representation for find the interval of convergence. +-.. + (-1)"+1-... = Σ(-1)n+1". Find a 31. Given the series In (1 +z) = ®- 7L n=1 f In (1 + z) dz, for representation for in power series and then calculate the power series for both find the interval of convergence.
Need help with the following five questions, thank you!
27. Knowing that sin(z) = Σ i de (b) Use an appropriate substitution to obtain a serios ofhfn)-sin (2a), 1-cosx ind a power series for ajs and find the interval of convergence. 29, Given the series e; = 1+2+-+-+-+-..+êµ+-.. Σ Find a representation for ez' in rtl n-0 pom wice sad aclac to ore eles or ro"F-T + +1 Find & , for both 30. Given the series arctanz 30. Given the seres +--+ -+ (-1)" + (-1)" Σ(-1) etan + 2n +1 arctan a in power series and then calculate the power serfrd representation for find the interval of convergence. +-.. + (-1)"+1-... = Σ(-1)n+1". Find a 31. Given the series In (1 +z) = ®- 7L n=1 f In (1 + z) dz, for representation for in power series and then calculate the power series for both find the interval of convergence.
Jarrod RobelLv2
8 Sep 2019