calculus week5

.docx

School

Grand Rapids Community College *

*We aren’t endorsed by this school

Course

MISC

Subject

Mathematics

Date

Jan 9, 2024

Type

docx

Pages

2

Uploaded by ConstableWildcatMaster401

Report
Congratulations! You passed! Grade received 100% Latest Submission Grade 100% To pass 60% or higher Go to next item 1. Question 1 Use the geometric series to compute the Taylor series for ( )=12− � � f ( x )=2− x 1 . Where does this series converge? Hint: 12− =1211− 2 2− x 1=211− 2 x 1 1 / 1 point Correct 2. Question 2 Compute and simplify the full Taylor series about =0 x =0 of the function ( )=12− +12−3 � � f ( x )=2− x 1+2−3 x 1 . Where does this series converge? 1 / 1 point Correct 3. Question 3 Which of the following is the Taylor series of ln11− ln1− x 1 about =0 x =0 up to and including the terms of order three? 1 / 1 point Correct 4. Question 4 Use the binomial series to find the Taylor series about =0 x =0 of the function ( )=(9− 2)−1/2 � � f ( x )= ( 9− x 2 ) −1/2 . Indicate for which values of x the series converges to the function. 1 / 1 point Correct 5. Question 5 Use the fact that arcsin =∫ 1− 2 �� arcsin x = 1− x 2 dx and the binomial series to find the Taylor series about =0 x =0 of arcsin arcsin x up to terms of order five. 1 / 1 point Correct 6. Question 6 Compute the Taylor series about =0 x =0 of the function arctan( −1) �� arctan( e x −1) up to terms of degree three. 1 / 1 point Correct 7. Question 7
In the lecture we saw that the sum of the infinite series 1+ + 2+ � � 1+ x + x 2 + equals 1/ (1− ) 1/(1− x ) as long as <1 x <1 . In this problem, we will derive a formula for summing the first +1 n +1 terms of the series. That is, we want to calculate =1+ + 2+ �� � � + �� s n =1+ x + x 2 + + x n The strategy is exactly that of the algebraic proof given in lecture for the sum of the full geometric series: compute the difference �� ��� s n xs n and then isolate �� s n . What formula do you get? 1 / 1 point Correct
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
  • Access to all documents
  • Unlimited textbook solutions
  • 24/7 expert homework help