Waleed Alrabghi

自 2016 起处于活动状态

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统计学

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how can i find the sum of a vector x=[3 5 12 42 67] without using for loop.
how can i find the sum of a vector x=[3 5 12 42 67] without using for loop.

9 years 前 | 2 个回答 | 0

2

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提问

x = [12 54 21 36 27 19 16 78 65 43 38 91 5 8 3 18] how can i find elements of x (the values of x) such that xi<=30 and 30<=xi<=50
x = [12 54 21 36 27 19 16 78 65 43 38 91 5 8 3 18] how can i find elements of x (the values of x) such that xi<=30 and 30<=xi...

9 years 前 | 2 个回答 | 0

2

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已回答
how can i calculate the sum of the following geometric series N= 1000 and r =0.99
Thank you guys for the help

9 years 前 | 0

提问

how can i calculate the sum of the following geometric series N= 1000 and r =0.99
calculate the sum of the following geometric series N= 1000 and r =0.99 =1+r+r2+r3+...+rN

9 years 前 | 3 个回答 | 0

3

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已回答
calculate the sum of the following geometric series when N = 1000 and r =1/2 I have searched here and in the "help" in Matlab, but i found nothing about the geometric series
Thank you guys

9 years 前 | 0

提问

calculate the sum of the following geometric series when N = 1000 and r =1/2 I have searched here and in the "help" in Matlab, but i found nothing about the geometric series
calculate the sum of the following geometric series when N = 1000 and r =1/2 I have searched here and in the "help" in Matl...

9 years 前 | 3 个回答 | 0

3

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已回答
Hi, How can i plot a circle of radius 1 and Explain the code fully please if you do not mind
Could you please emphasize more Mr.star.

9 years 前 | 0

提问

plot the function log(x) from 1 to 10
plot the function log(x) from 1 to 10

9 years 前 | 0 个回答 | 0

0

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提问

Hi, How can i plot a circle of radius 1 and Explain the code fully please if you do not mind
Hi, How can i plot a circle of radius 1 and Explain the code fully please if you do not mind

9 years 前 | 3 个回答 | 0

3

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Hi guys I want to ask something I am new here. how can I plot the function f= x2 between the numbers -5 and 5
Thank you star :)

9 years 前 | 0

提问

Hi guys I want to ask something I am new here. how can I plot the function f= x2 between the numbers -5 and 5
Hi guys I want to ask something I am new here. how can I plot the function f= x2 between the numbers -5 and 5

9 years 前 | 2 个回答 | 0

2

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Hi how can id do this plot f = 5sin⁡(10pi*t) over one period
Thank you Stephen :)

9 years 前 | 0

提问

Hi how can id do this plot f = 5sin⁡(10pi*t) over one period
Hi how can id do this plot f = 5sin⁡(10pi*t) over one period

9 years 前 | 2 个回答 | 0

2

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