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lesantik [10]
3 years ago
6

What is the error when the integral

xFormula1" title="\int\limits^0_1 {sin(pix) , dx" alt="\int\limits^0_1 {sin(pix) , dx" align="absmiddle" class="latex-formula"> is approximated by the trap rule when n=3
Mathematics
1 answer:
Mademuasel [1]3 years ago
5 0

Answer:

the integral is -2 but im not quite sure what the error is.

but hey, how about a brainliest for effort

Step-by-step explanation:

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Show all relevant steps.
Usimov [2.4K]
The answer is A hope this helps!
7 0
3 years ago
Can u help me with this
Nimfa-mama [501]
4b - 7 + 2b + 11 and b + 3 + b + 1 are congruent.

You add the common factors in each problem: 2b + 4 = 2b + 4
4 0
2 years ago
What is the circumference of a circular swimming pool with a diameter of 6 ½ feet? (use 22 over 7 as pi)
trapecia [35]

Answer:

10.21 feet.

Step-by-step explanation:

circumference of circle with diameter d is given by \pi d

where r is the radius of the circle.

_____________________________

given

diameter = 6 1/2 = 13/2 feet

\thus, circumference of circle is calculated as following

circumference = \pi *13/2 = 22/7 * 13/2\\circumference = 11*13/7*2 = 143/14 = 10.21

Thus, circumference of given circle is 10.21 feet.

5 0
3 years ago
If AB=20, then AB+CD=?​
Leona [35]

Answer:

20*20+CD=400+CD

Step-by-step explanation:

Multiply  

20

by  

20

6 0
3 years ago
Evaluate the following for the given values. 7xy - y + x - 1 for x = -2 and y = -1
BigorU [14]

<em>Heyo! ;D</em>

After evaluating the given expression, the result would be <em>14 - x.</em>

<em></em>

<em></em>

Hope this helped you! If so, please lmk! Tysm and good luck!

8 0
2 years ago
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