Question 10 In the following exercises, show and explain your work. (Hint: Apply the Limit Comparison...

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Question 10 In the following exercises, show and explain your work. (Hint: Apply the Limit Comparison Test.) (a) Calculate the limit lim Σ[1-cos(;)] n=1 Σm (1+²) In n=1 (b) Calculate the limit lim x →0 Upload x →0 x² 1- cos x converges or diverges. Choose a File 7 In(1+x) X " and use it to find out whether 1 pts converges or diverges. and use it to find out whether Question 10 In the following exercises, show and explain your work. (Hint: Apply the Limit Comparison Test.) (a) Calculate the limit lim Σ[1-cos(;)] n=1 Σm (1+²) In n=1 (b) Calculate the limit lim x →0 Upload x →0 x² 1- cos x converges or diverges. Choose a File 7 In(1+x) X " and use it to find out whether 1 pts converges or diverges. and use it to find out whether