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Show that the Fourier series of the function f(x)= cos(ax) on the interval [−π,π], when a is not an integer, is given by [infinity] cos(ax)=²asin(aπ)/π [1/2a2+∑ (−1)ⁿ⁺¹/n²−a²cos(nx)] ⁿ⁼¹ for −π≤x≤π
answered
Sep 12, 2024
Mathematics
college
1
answer
113k
views
What is meant by old order
answered
Aug 30, 2024
History
high-school
1
answer
93.4k
views
a poem that uses metaphors and/or similes to describe finals week. Your poem must be at least four lines long and use at least two metaphors or similes. Any other literary devices are optional.
asked
Jun 2, 2024
English
high-school
1
answer
141k
views
Describe the sequence of aluminosilicate phase changes in rock X and the T-P conditions and depths at which they occurred. Options: a. The sequence involves multiple phase changes at varying depths and
answered
Mar 10, 2024
Physics
high-school
1
answer
41.5k
views
Simon's longest jumping distance is 38. Select the symbol to complete the inequality that represents Simon's past jumps.
answered
Mar 2, 2024
Mathematics
college
2
answers
1.5k
views
What Parts of Medicare must you have to be eligible for a MA/MAPD? A) Part A B) Part B C) Both A and B D) Part D
asked
Feb 5, 2024
Medicine
college
1
answer
167k
views
CNG containers need to be inspected _________.
asked
Dec 13, 2023
Engineering
high-school
2
answers
49.8k
views
Question 4 of 10 What is the name for a reusable group of blocks used to create a module in MakeCode Arcade? A. Function B. Program C. Variable D. Parameter
asked
Oct 23, 2023
Computers and Technology
college
1
answer
165k
views
Why are Racism and Sexism a problem? (philosophy)
answered
Aug 27, 2023
Social Studies
high-school
1
answer
140k
views
The price of a pair of shoes increases from $61 to $76. What is the percent increase to the nearest percent?
answered
Jul 24, 2023
Mathematics
high-school
2
answers
227k
views
NO LINKS CAN SOMEONE Think about your narrative story for the extended oral project. How could you use figurative language to make the story more interesting and imaginative? Choose a person, place, or
answered
Jul 1, 2023
English
high-school
1
answer
16.0k
views
1. Find the digit that makes 3,71_divisible by 9.0307Ol05
answered
Jun 26, 2023
Mathematics
college
1
answer
125k
views
Suzie Chambers sells cars for a living. She carns $450 per week plus a commission of 5% on sales. One week she sold $9600 worth of cars. How much in total did she earn for that weck?
asked
Jun 7, 2023
Mathematics
high-school
1
answer
170k
views
In her 1976 Democratic national convention keynote address, which of these inferences about the "common endeavor" Barbra Jordan calls for is best supported by the text? A) It will only work if both parties
answered
May 12, 2023
English
high-school
2
answers
18.5k
views
I need help grades are do today sorry for the trouble
asked
May 9, 2023
Mathematics
high-school
1
answer
104k
views
Find the cube of 5/9
asked
Jan 20, 2023
Mathematics
college
1
answer
151k
views
Answer the question below
answered
Dec 27, 2022
History
middle-school
2
answers
38.1k
views
What two elements are combined in a mixed economy?
asked
Dec 9, 2022
History
high-school
1
answer
55.5k
views
You are responsible for hiring a company to take care of snow removal in the winter time. Company A charges an annual winter fee of $1050 plus $150 for each snow removal job that they complete. Company
answered
Dec 8, 2022
Mathematics
high-school
1
answer
69.6k
views
2. What is her displacement? How do you compare it with distance?
asked
Nov 26, 2022
Chemistry
high-school
2
answers
33.8k
views
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