1. Specialize the formula in (*) for k = 6. 2. What are the variable you want to solve for? 3. How many equations do you need?

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
icon
Related questions
Question

Please Answer part 1 2 and 3 of this question. Thank you so much!

You probably have seen the formula E i = ;n2 + n This means that if you want to know the sum
of the first 100 natural number, this number is
1
+ 100
1002
1+2+3+
+
100
2
It is told that this formula was proven by Gauss at the age of 5, when the kindergarten teacher gave
her students this problem, tired of the noise that they were making. Turns out, there are infinitely
many of these formulas. If you want to know the value of the sum of the first n numbers raised to the
k-th power
n
(+) i*
= ao + a1n+ · · + ak11nk+1
i=1
For example:
i2 = 1+ 22 + 3² + · . .
+n?
1
1
+
1
+ zn
6"
i=1
Notice that when you want to sum the squares of numbers, the formula will yield a polynomial of
degree 3 and more in general if you sum the kth power of numbers you will get a polynomial of degree
k + 1.
The goal is to find the formula for k
= 6.
1. Specialize the formula in (*) for k = 6.
2. What are the variable you want to solve for?
3. How many equations do you need?
4. Find a system of 8 different equations.
5. Solve the system with Matlab and give the formula.
Transcribed Image Text:You probably have seen the formula E i = ;n2 + n This means that if you want to know the sum of the first 100 natural number, this number is 1 + 100 1002 1+2+3+ + 100 2 It is told that this formula was proven by Gauss at the age of 5, when the kindergarten teacher gave her students this problem, tired of the noise that they were making. Turns out, there are infinitely many of these formulas. If you want to know the value of the sum of the first n numbers raised to the k-th power n (+) i* = ao + a1n+ · · + ak11nk+1 i=1 For example: i2 = 1+ 22 + 3² + · . . +n? 1 1 + 1 + zn 6" i=1 Notice that when you want to sum the squares of numbers, the formula will yield a polynomial of degree 3 and more in general if you sum the kth power of numbers you will get a polynomial of degree k + 1. The goal is to find the formula for k = 6. 1. Specialize the formula in (*) for k = 6. 2. What are the variable you want to solve for? 3. How many equations do you need? 4. Find a system of 8 different equations. 5. Solve the system with Matlab and give the formula.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,