Summation with FOR Loop
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Hello, Super noob question, but how do I do the attached picture in MatLab using a FOR loop. I just need to know how to set up the loop, not the actual values. Thanks for any help!
采纳的回答
Torsten
2017-4-18
omega=...;
t=...;
N=...;
summe = 0.0;
for k=1:N
summe = summe + sin(omega*t*(2*k-1))/(2*k-1);
end
Best wishes
Torsten.
更多回答（3 个）
Jan
2017-4-17
0 个投票
You cannot run a loop from 1 to infinity in Matlab. Either solve the summation symbolically or find out, if this sum converges and you can use a certain number of elements to get the result with a wanted accuracy.
Arzu Ahmadova
2019-5-22
0 个投票
Hi,
Could you explain please how to code more than 2 different inifinite sums in loop?
daniel domshlak
2020-3-29
0 个投票
i=0;
x = input ('choose the initial value : ');
y = input ('choose final value : ');
n=(x:y);
summe=0;
for i=x:y
a=(i*2+1).^3;
summe = summe + a;
end
summe
3 个评论
daniel domshlak
2020-3-29
not relevant to the qustion but I had an exersise to write a summation code not using sum function, and not found answears so i upload this.
daniel domshlak
2020-3-29
if someone finds a way to shorten this, don't hassitate to sahare.
Arzu Ahmadova
2020-3-29
Thanks
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