1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Law Incorporation [45]
3 years ago
14

g Suppose that we have a quadrature Qn using n+1 function evaluations that approximates the integral Z b a f(x)dx with the error

Z b a f(x)dx − Qn(f) = a1 · sin(1/n) + a2 · (sin(1/n))2 + a3 · (sin(1/n))3 + . . . . Using Qn, Q2n and Q4n, perform 2 steps of Richardson’s extrapolation, i.e., write down the formula for the resulting method and express its error in terms of a power of 1/n.
Mathematics
1 answer:
Marianna [84]3 years ago
5 0

Answer:

The Order is (1/n^3).  

Step-by-step explanation:

Please see the attached file for details.

Download pdf
You might be interested in
Then, the bug ran from −100 to 100. What distance did it cover? If the average speed of the bug during this run was 20 units per
asambeis [7]

Answer:

200 units.

10 minutes.

Step-by-step explanation:

Distance = 100 - (-100)

= 100 + 100

= 200 units.

Speed = distance / time

20 = 200/ t

t =  200/20

= 10 minutes.

8 0
4 years ago
Square root of 784 by prime factorization
Digiron [165]

Answer:

Step-by-step explanation:

Hello,

we can divide 784 by 2 and then again by 2 etc until we find all the terms as below

784 = 2*2*2*2*7*7 that we can write

784=2^47^2

Then

\sqrt{784}=\sqrt{2^47^2}=\sqrt{2^4}*\sqrt{7^2}=2^2*7=4*7=28

hope this helps

8 0
4 years ago
What is 0.45 as a fraction how do I show my work
g100num [7]
45/100 = 9/20

Work: divide by 5
7 0
4 years ago
Read 2 more answers
3 3/8 divided by 1 1/8
Tju [1.3M]
Turn them into improper fractions and then flip 27/8 to its reciprocal (8/27) and then multiply.
5 0
3 years ago
Can you please help me on -6(7v-5)-3=3(v-6)
GalinKa [24]

Answer:

v = 1

Step-by-step explanation:

-6(7v - 5) - 3 = 3(v - 6)

distribute -6 into 7v - 5

-42v + 30 - 3 = 3(v - 6)

distribute 3 into v - 6

-42v + 30 - 3 = 3v - 18

add 30 and -3 together

-42v + 27 = 3v - 18

subtract 3v from both sides

-45v + 27 = -18

subtract 27 from both sides

-45v = -45

divide by -45 on both sides

v = 1

4 0
4 years ago
Other questions:
  • A graph is shown below:
    6·1 answer
  • The coordinates of the vertices of a polygon are (-2,-2),(3,-3),(4,-6) and(-2,-4). What is the perimeter of the polygon to the n
    10·1 answer
  • U= 2x + 3y solve for x
    15·1 answer
  • Translate the sentence isn't an inequality the sum of 8 and c is less than 29
    8·1 answer
  • Grandma Gertrude gave 131313 pieces of jewelry and Grandma Fien gave yyy pieces of jewelry to the Carlson sisters to divide even
    12·1 answer
  • Please help me with this question <br><br> image attached
    13·1 answer
  • What is the value of x?<br>•24<br>•18<br>•21<br>•15​
    7·1 answer
  • Which statement is true?
    11·2 answers
  • Mr. Drew wants to build a square sandbox with an area of 144 square feet. What is the total length
    6·1 answer
  • Craig has 72 feet of material to build a fence around a rectangular flower bed on his property. if the width of the fence must b
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!