Please scroll down and try to answer all parts until you get to "END OF THIS QUESTION". Nausheen is considering the improper integral f(z) dz. where f : [156, co) -> R is the function defined by f(I) = 20 arctan(x) + 9xtanh(x) + d 59 (14 + 2323 - 5012 - 232 + 25) 86 for some positive real constant d. To decide whether this integral converges or diverges, Nausheen intends to use the limit form of the comparison test. Help Nausheen complete their argument: First, Nausheen should find some simpler function g : [156, oo) -> R such that lim f(I) Click for List T-100 g() To this end, explain to Nausheen why lim arctan (I) T-+00 I + a tanh(1) =0 for any constant o. Essay box advice: In your explanation, you don't need to use exact Maple syntax or use the equation editor, as long as your expressions are sufficiently clear for the reader. For example. you can write lim arctan (I) I-+00 I + a tanh(x) ) as 'lim_(x->infinity) [ arctan(x)/x + alpha tanh(x) ]'. [156, oo) as '[156,infinity)". A AL BIUSXX Styles Size - Words:0 Then, we can choose, for example, the function defined by the rule 14 where p and q are constants with the values (entering a value for p as a fraction (not a decimal], if necessary, and choose q from the drop-down list.) P= 1 and q=